378822480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{863}}^1$

素因数の和:969

約数の個数: 160

約数和(自身を含む): 1234206720

約数和(自身を除く): 855384240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 59, 60, 62, 80, 93, 118, 120, 124, 155, 177, 186, 236, 240, 248, 295, 310, 354, 372, 465, 472, 496, 590, 620, 708, 744, 863, 885, 930, 944, 1180, 1240, 1416, 1488, 1726, 1770, 1829, 1860, 2360, 2480, 2589, 2832, 3452, 3540, 3658, 3720, 4315, 4720, 5178, 5487, 6904, 7080, 7316, 7440, 8630, 9145, 10356, 10974, 12945, 13808, 14160, 14632, 17260, 18290, 20712, 21948, 25890, 26753, 27435, 29264, 34520, 36580, 41424, 43896, 50917, 51780, 53506, 54870, 69040, 73160, 80259, 87792, 101834, 103560, 107012, 109740, 133765, 146320, 152751, 160518, 203668, 207120, 214024, 219480, 254585, 267530, 305502, 321036, 401295, 407336, 428048, 438960, 509170, 535060, 611004, 642072, 763755, 802590, 814672, 1018340, 1070120, 1222008, 1284144, 1527510, 1578427, 1605180, 2036680, 2140240, 2444016, 3055020, 3156854, 3210360, 4073360, 4735281, 6110040, 6313708, 6420720, 7892135, 9470562, 12220080, 12627416, 15784270, 18941124, 23676405, 25254832, 31568540, 37882248, 47352810, 63137080, 75764496, 94705620, 126274160, 189411240, 378822480]

約数ペア:

[(1, 378822480), (2, 189411240), (3, 126274160), (4, 94705620), (5, 75764496), (6, 63137080), (8, 47352810), (10, 37882248), (12, 31568540), (15, 25254832), (16, 23676405), (20, 18941124), (24, 15784270), (30, 12627416), (31, 12220080), (40, 9470562), (48, 7892135), (59, 6420720), (60, 6313708), (62, 6110040), (80, 4735281), (93, 4073360), (118, 3210360), (120, 3156854), (124, 3055020), (155, 2444016), (177, 2140240), (186, 2036680), (236, 1605180), (240, 1578427), (248, 1527510), (295, 1284144), (310, 1222008), (354, 1070120), (372, 1018340), (465, 814672), (472, 802590), (496, 763755), (590, 642072), (620, 611004), (708, 535060), (744, 509170), (863, 438960), (885, 428048), (930, 407336), (944, 401295), (1180, 321036), (1240, 305502), (1416, 267530), (1488, 254585), (1726, 219480), (1770, 214024), (1829, 207120), (1860, 203668), (2360, 160518), (2480, 152751), (2589, 146320), (2832, 133765), (3452, 109740), (3540, 107012), (3658, 103560), (3720, 101834), (4315, 87792), (4720, 80259), (5178, 73160), (5487, 69040), (6904, 54870), (7080, 53506), (7316, 51780), (7440, 50917), (8630, 43896), (9145, 41424), (10356, 36580), (10974, 34520), (12945, 29264), (13808, 27435), (14160, 26753), (14632, 25890), (17260, 21948), (18290, 20712)]