227284560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:666

約数の個数: 240

約数和(自身を含む): 835660800

約数和(自身を除く): 608376240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 48, 51, 60, 62, 68, 72, 80, 85, 90, 93, 102, 120, 124, 136, 144, 153, 155, 170, 180, 186, 204, 240, 248, 255, 272, 279, 306, 310, 340, 360, 372, 408, 465, 496, 510, 527, 558, 599, 612, 620, 680, 720, 744, 765, 816, 930, 1020, 1054, 1116, 1198, 1224, 1240, 1360, 1395, 1488, 1530, 1581, 1797, 1860, 2040, 2108, 2232, 2396, 2448, 2480, 2635, 2790, 2995, 3060, 3162, 3594, 3720, 4080, 4216, 4464, 4743, 4792, 5270, 5391, 5580, 5990, 6120, 6324, 7188, 7440, 7905, 8432, 8985, 9486, 9584, 10183, 10540, 10782, 11160, 11980, 12240, 12648, 14376, 15810, 17970, 18569, 18972, 20366, 21080, 21564, 22320, 23715, 23960, 25296, 26955, 28752, 30549, 31620, 35940, 37138, 37944, 40732, 42160, 43128, 47430, 47920, 50915, 53910, 55707, 61098, 63240, 71880, 74276, 75888, 81464, 86256, 91647, 92845, 94860, 101830, 107820, 111414, 122196, 126480, 143760, 148552, 152745, 162928, 167121, 183294, 185690, 189720, 203660, 215640, 222828, 244392, 278535, 297104, 305490, 315673, 334242, 366588, 371380, 379440, 407320, 431280, 445656, 458235, 488784, 557070, 610980, 631346, 668484, 733176, 742760, 814640, 835605, 891312, 916470, 947019, 1114140, 1221960, 1262692, 1336968, 1466352, 1485520, 1578365, 1671210, 1832940, 1894038, 2228280, 2443920, 2525384, 2673936, 2841057, 3156730, 3342420, 3665880, 3788076, 4456560, 4735095, 5050768, 5682114, 6313460, 6684840, 7331760, 7576152, 9470190, 11364228, 12626920, 13369680, 14205285, 15152304, 18940380, 22728456, 25253840, 28410570, 37880760, 45456912, 56821140, 75761520, 113642280, 227284560]

約数ペア:

[(1, 227284560), (2, 113642280), (3, 75761520), (4, 56821140), (5, 45456912), (6, 37880760), (8, 28410570), (9, 25253840), (10, 22728456), (12, 18940380), (15, 15152304), (16, 14205285), (17, 13369680), (18, 12626920), (20, 11364228), (24, 9470190), (30, 7576152), (31, 7331760), (34, 6684840), (36, 6313460), (40, 5682114), (45, 5050768), (48, 4735095), (51, 4456560), (60, 3788076), (62, 3665880), (68, 3342420), (72, 3156730), (80, 2841057), (85, 2673936), (90, 2525384), (93, 2443920), (102, 2228280), (120, 1894038), (124, 1832940), (136, 1671210), (144, 1578365), (153, 1485520), (155, 1466352), (170, 1336968), (180, 1262692), (186, 1221960), (204, 1114140), (240, 947019), (248, 916470), (255, 891312), (272, 835605), (279, 814640), (306, 742760), (310, 733176), (340, 668484), (360, 631346), (372, 610980), (408, 557070), (465, 488784), (496, 458235), (510, 445656), (527, 431280), (558, 407320), (599, 379440), (612, 371380), (620, 366588), (680, 334242), (720, 315673), (744, 305490), (765, 297104), (816, 278535), (930, 244392), (1020, 222828), (1054, 215640), (1116, 203660), (1198, 189720), (1224, 185690), (1240, 183294), (1360, 167121), (1395, 162928), (1488, 152745), (1530, 148552), (1581, 143760), (1797, 126480), (1860, 122196), (2040, 111414), (2108, 107820), (2232, 101830), (2396, 94860), (2448, 92845), (2480, 91647), (2635, 86256), (2790, 81464), (2995, 75888), (3060, 74276), (3162, 71880), (3594, 63240), (3720, 61098), (4080, 55707), (4216, 53910), (4464, 50915), (4743, 47920), (4792, 47430), (5270, 43128), (5391, 42160), (5580, 40732), (5990, 37944), (6120, 37138), (6324, 35940), (7188, 31620), (7440, 30549), (7905, 28752), (8432, 26955), (8985, 25296), (9486, 23960), (9584, 23715), (10183, 22320), (10540, 21564), (10782, 21080), (11160, 20366), (11980, 18972), (12240, 18569), (12648, 17970), (14376, 15810)]