380831280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3011}}^1$

素因数の和:3075

約数の個数: 160

約数和(自身を含む): 1290774528

約数和(自身を除く): 909943248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 34, 40, 48, 51, 60, 62, 68, 80, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 240, 248, 255, 272, 310, 340, 372, 408, 465, 496, 510, 527, 620, 680, 744, 816, 930, 1020, 1054, 1240, 1360, 1488, 1581, 1860, 2040, 2108, 2480, 2635, 3011, 3162, 3720, 4080, 4216, 5270, 6022, 6324, 7440, 7905, 8432, 9033, 10540, 12044, 12648, 15055, 15810, 18066, 21080, 24088, 25296, 30110, 31620, 36132, 42160, 45165, 48176, 51187, 60220, 63240, 72264, 90330, 93341, 102374, 120440, 126480, 144528, 153561, 180660, 186682, 204748, 240880, 255935, 280023, 307122, 361320, 373364, 409496, 466705, 511870, 560046, 614244, 722640, 746728, 767805, 818992, 933410, 1023740, 1120092, 1228488, 1400115, 1493456, 1535610, 1586797, 1866820, 2047480, 2240184, 2456976, 2800230, 3071220, 3173594, 3733640, 4094960, 4480368, 4760391, 5600460, 6142440, 6347188, 7467280, 7933985, 9520782, 11200920, 12284880, 12694376, 15867970, 19041564, 22401840, 23801955, 25388752, 31735940, 38083128, 47603910, 63471880, 76166256, 95207820, 126943760, 190415640, 380831280]

約数ペア:

[(1, 380831280), (2, 190415640), (3, 126943760), (4, 95207820), (5, 76166256), (6, 63471880), (8, 47603910), (10, 38083128), (12, 31735940), (15, 25388752), (16, 23801955), (17, 22401840), (20, 19041564), (24, 15867970), (30, 12694376), (31, 12284880), (34, 11200920), (40, 9520782), (48, 7933985), (51, 7467280), (60, 6347188), (62, 6142440), (68, 5600460), (80, 4760391), (85, 4480368), (93, 4094960), (102, 3733640), (120, 3173594), (124, 3071220), (136, 2800230), (155, 2456976), (170, 2240184), (186, 2047480), (204, 1866820), (240, 1586797), (248, 1535610), (255, 1493456), (272, 1400115), (310, 1228488), (340, 1120092), (372, 1023740), (408, 933410), (465, 818992), (496, 767805), (510, 746728), (527, 722640), (620, 614244), (680, 560046), (744, 511870), (816, 466705), (930, 409496), (1020, 373364), (1054, 361320), (1240, 307122), (1360, 280023), (1488, 255935), (1581, 240880), (1860, 204748), (2040, 186682), (2108, 180660), (2480, 153561), (2635, 144528), (3011, 126480), (3162, 120440), (3720, 102374), (4080, 93341), (4216, 90330), (5270, 72264), (6022, 63240), (6324, 60220), (7440, 51187), (7905, 48176), (8432, 45165), (9033, 42160), (10540, 36132), (12044, 31620), (12648, 30110), (15055, 25296), (15810, 24088), (18066, 21080)]