235473840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2459}}^1$

素因数の和:2504

約数の個数: 240

約数和(自身を含む): 951724800

約数和(自身を除く): 716250960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 152, 168, 171, 180, 190, 210, 228, 240, 252, 266, 280, 285, 304, 315, 336, 342, 360, 380, 399, 420, 456, 504, 532, 560, 570, 630, 665, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1140, 1197, 1260, 1330, 1368, 1520, 1596, 1680, 1710, 1995, 2128, 2280, 2394, 2459, 2520, 2660, 2736, 3192, 3420, 3990, 4560, 4788, 4918, 5040, 5320, 5985, 6384, 6840, 7377, 7980, 9576, 9836, 10640, 11970, 12295, 13680, 14754, 15960, 17213, 19152, 19672, 22131, 23940, 24590, 29508, 31920, 34426, 36885, 39344, 44262, 46721, 47880, 49180, 51639, 59016, 68852, 73770, 86065, 88524, 93442, 95760, 98360, 103278, 110655, 118032, 137704, 140163, 147540, 154917, 172130, 177048, 186884, 196720, 206556, 221310, 233605, 258195, 275408, 280326, 295080, 309834, 327047, 344260, 354096, 373768, 413112, 420489, 442620, 467210, 516390, 560652, 590160, 619668, 654094, 688520, 700815, 747536, 774585, 826224, 840978, 885240, 934420, 981141, 1032780, 1121304, 1239336, 1308188, 1377040, 1401630, 1549170, 1635235, 1681956, 1770480, 1868840, 1962282, 2065560, 2102445, 2242608, 2478672, 2616376, 2803260, 2943423, 3098340, 3270470, 3363912, 3737680, 3924564, 4131120, 4204890, 4905705, 5232752, 5606520, 5886846, 6196680, 6540940, 6727824, 7849128, 8409780, 9811410, 11213040, 11773692, 12393360, 13081880, 14717115, 15698256, 16819560, 19622820, 23547384, 26163760, 29434230, 33639120, 39245640, 47094768, 58868460, 78491280, 117736920, 235473840]

約数ペア:

[(1, 235473840), (2, 117736920), (3, 78491280), (4, 58868460), (5, 47094768), (6, 39245640), (7, 33639120), (8, 29434230), (9, 26163760), (10, 23547384), (12, 19622820), (14, 16819560), (15, 15698256), (16, 14717115), (18, 13081880), (19, 12393360), (20, 11773692), (21, 11213040), (24, 9811410), (28, 8409780), (30, 7849128), (35, 6727824), (36, 6540940), (38, 6196680), (40, 5886846), (42, 5606520), (45, 5232752), (48, 4905705), (56, 4204890), (57, 4131120), (60, 3924564), (63, 3737680), (70, 3363912), (72, 3270470), (76, 3098340), (80, 2943423), (84, 2803260), (90, 2616376), (95, 2478672), (105, 2242608), (112, 2102445), (114, 2065560), (120, 1962282), (126, 1868840), (133, 1770480), (140, 1681956), (144, 1635235), (152, 1549170), (168, 1401630), (171, 1377040), (180, 1308188), (190, 1239336), (210, 1121304), (228, 1032780), (240, 981141), (252, 934420), (266, 885240), (280, 840978), (285, 826224), (304, 774585), (315, 747536), (336, 700815), (342, 688520), (360, 654094), (380, 619668), (399, 590160), (420, 560652), (456, 516390), (504, 467210), (532, 442620), (560, 420489), (570, 413112), (630, 373768), (665, 354096), (684, 344260), (720, 327047), (760, 309834), (798, 295080), (840, 280326), (855, 275408), (912, 258195), (1008, 233605), (1064, 221310), (1140, 206556), (1197, 196720), (1260, 186884), (1330, 177048), (1368, 172130), (1520, 154917), (1596, 147540), (1680, 140163), (1710, 137704), (1995, 118032), (2128, 110655), (2280, 103278), (2394, 98360), (2459, 95760), (2520, 93442), (2660, 88524), (2736, 86065), (3192, 73770), (3420, 68852), (3990, 59016), (4560, 51639), (4788, 49180), (4918, 47880), (5040, 46721), (5320, 44262), (5985, 39344), (6384, 36885), (6840, 34426), (7377, 31920), (7980, 29508), (9576, 24590), (9836, 23940), (10640, 22131), (11970, 19672), (12295, 19152), (13680, 17213), (14754, 15960)]