329845320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^2$

素因数の和:209

約数の個数: 288

約数和(自身を含む): 1305345600

約数和(自身を除く): 975500280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 83, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 166, 168, 171, 180, 190, 210, 228, 249, 252, 266, 280, 285, 315, 332, 342, 360, 380, 399, 415, 420, 456, 498, 504, 532, 570, 581, 630, 664, 665, 684, 747, 760, 798, 830, 840, 855, 996, 1064, 1140, 1162, 1197, 1245, 1260, 1330, 1368, 1494, 1577, 1596, 1660, 1710, 1743, 1992, 1995, 2280, 2324, 2394, 2490, 2520, 2660, 2905, 2988, 3154, 3192, 3320, 3420, 3486, 3735, 3990, 4648, 4731, 4788, 4980, 5229, 5320, 5810, 5976, 5985, 6308, 6840, 6889, 6972, 7470, 7885, 7980, 8715, 9462, 9576, 9960, 10458, 11039, 11620, 11970, 12616, 13778, 13944, 14193, 14940, 15770, 15960, 17430, 18924, 20667, 20916, 22078, 23240, 23655, 23940, 26145, 27556, 28386, 29880, 31540, 33117, 34445, 34860, 37848, 41334, 41832, 44156, 47310, 47880, 48223, 52290, 55112, 55195, 56772, 62001, 63080, 66234, 68890, 69720, 70965, 82668, 88312, 94620, 96446, 99351, 103335, 104580, 110390, 113544, 124002, 130891, 132468, 137780, 141930, 144669, 165336, 165585, 189240, 192892, 198702, 206670, 209160, 220780, 241115, 248004, 261782, 264936, 275560, 283860, 289338, 310005, 331170, 385784, 392673, 397404, 413340, 434007, 441560, 482230, 496008, 496755, 523564, 567720, 578676, 620010, 654455, 662340, 723345, 785346, 794808, 826680, 868014, 916237, 964460, 993510, 1047128, 1157352, 1178019, 1240020, 1308910, 1324680, 1446690, 1570692, 1736028, 1832474, 1928920, 1963365, 1987020, 2170035, 2356038, 2480040, 2617820, 2748711, 2893380, 3141384, 3472056, 3664948, 3926730, 3974040, 4340070, 4581185, 4712076, 5235640, 5497422, 5786760, 5890095, 7329896, 7853460, 8246133, 8680140, 9162370, 9424152, 10994844, 11780190, 13743555, 15706920, 16492266, 17360280, 18324740, 21989688, 23560380, 27487110, 32984532, 36649480, 41230665, 47120760, 54974220, 65969064, 82461330, 109948440, 164922660, 329845320]

約数ペア:

[(1, 329845320), (2, 164922660), (3, 109948440), (4, 82461330), (5, 65969064), (6, 54974220), (7, 47120760), (8, 41230665), (9, 36649480), (10, 32984532), (12, 27487110), (14, 23560380), (15, 21989688), (18, 18324740), (19, 17360280), (20, 16492266), (21, 15706920), (24, 13743555), (28, 11780190), (30, 10994844), (35, 9424152), (36, 9162370), (38, 8680140), (40, 8246133), (42, 7853460), (45, 7329896), (56, 5890095), (57, 5786760), (60, 5497422), (63, 5235640), (70, 4712076), (72, 4581185), (76, 4340070), (83, 3974040), (84, 3926730), (90, 3664948), (95, 3472056), (105, 3141384), (114, 2893380), (120, 2748711), (126, 2617820), (133, 2480040), (140, 2356038), (152, 2170035), (166, 1987020), (168, 1963365), (171, 1928920), (180, 1832474), (190, 1736028), (210, 1570692), (228, 1446690), (249, 1324680), (252, 1308910), (266, 1240020), (280, 1178019), (285, 1157352), (315, 1047128), (332, 993510), (342, 964460), (360, 916237), (380, 868014), (399, 826680), (415, 794808), (420, 785346), (456, 723345), (498, 662340), (504, 654455), (532, 620010), (570, 578676), (581, 567720), (630, 523564), (664, 496755), (665, 496008), (684, 482230), (747, 441560), (760, 434007), (798, 413340), (830, 397404), (840, 392673), (855, 385784), (996, 331170), (1064, 310005), (1140, 289338), (1162, 283860), (1197, 275560), (1245, 264936), (1260, 261782), (1330, 248004), (1368, 241115), (1494, 220780), (1577, 209160), (1596, 206670), (1660, 198702), (1710, 192892), (1743, 189240), (1992, 165585), (1995, 165336), (2280, 144669), (2324, 141930), (2394, 137780), (2490, 132468), (2520, 130891), (2660, 124002), (2905, 113544), (2988, 110390), (3154, 104580), (3192, 103335), (3320, 99351), (3420, 96446), (3486, 94620), (3735, 88312), (3990, 82668), (4648, 70965), (4731, 69720), (4788, 68890), (4980, 66234), (5229, 63080), (5320, 62001), (5810, 56772), (5976, 55195), (5985, 55112), (6308, 52290), (6840, 48223), (6889, 47880), (6972, 47310), (7470, 44156), (7885, 41832), (7980, 41334), (8715, 37848), (9462, 34860), (9576, 34445), (9960, 33117), (10458, 31540), (11039, 29880), (11620, 28386), (11970, 27556), (12616, 26145), (13778, 23940), (13944, 23655), (14193, 23240), (14940, 22078), (15770, 20916), (15960, 20667), (17430, 18924)]