384967920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{877}}^1$

素因数の和:983

約数の個数: 160

約数和(自身を含む): 1254205440

約数和(自身を除く): 869237520

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, 877, 885, 930, 944, 1180, 1240, 1416, 1488, 1754, 1770, 1829, 1860, 2360, 2480, 2631, 2832, 3508, 3540, 3658, 3720, 4385, 4720, 5262, 5487, 7016, 7080, 7316, 7440, 8770, 9145, 10524, 10974, 13155, 14032, 14160, 14632, 17540, 18290, 21048, 21948, 26310, 27187, 27435, 29264, 35080, 36580, 42096, 43896, 51743, 52620, 54374, 54870, 70160, 73160, 81561, 87792, 103486, 105240, 108748, 109740, 135935, 146320, 155229, 163122, 206972, 210480, 217496, 219480, 258715, 271870, 310458, 326244, 407805, 413944, 434992, 438960, 517430, 543740, 620916, 652488, 776145, 815610, 827888, 1034860, 1087480, 1241832, 1304976, 1552290, 1604033, 1631220, 2069720, 2174960, 2483664, 3104580, 3208066, 3262440, 4139440, 4812099, 6209160, 6416132, 6524880, 8020165, 9624198, 12418320, 12832264, 16040330, 19248396, 24060495, 25664528, 32080660, 38496792, 48120990, 64161320, 76993584, 96241980, 128322640, 192483960, 384967920]

約数ペア:

[(1, 384967920), (2, 192483960), (3, 128322640), (4, 96241980), (5, 76993584), (6, 64161320), (8, 48120990), (10, 38496792), (12, 32080660), (15, 25664528), (16, 24060495), (20, 19248396), (24, 16040330), (30, 12832264), (31, 12418320), (40, 9624198), (48, 8020165), (59, 6524880), (60, 6416132), (62, 6209160), (80, 4812099), (93, 4139440), (118, 3262440), (120, 3208066), (124, 3104580), (155, 2483664), (177, 2174960), (186, 2069720), (236, 1631220), (240, 1604033), (248, 1552290), (295, 1304976), (310, 1241832), (354, 1087480), (372, 1034860), (465, 827888), (472, 815610), (496, 776145), (590, 652488), (620, 620916), (708, 543740), (744, 517430), (877, 438960), (885, 434992), (930, 413944), (944, 407805), (1180, 326244), (1240, 310458), (1416, 271870), (1488, 258715), (1754, 219480), (1770, 217496), (1829, 210480), (1860, 206972), (2360, 163122), (2480, 155229), (2631, 146320), (2832, 135935), (3508, 109740), (3540, 108748), (3658, 105240), (3720, 103486), (4385, 87792), (4720, 81561), (5262, 73160), (5487, 70160), (7016, 54870), (7080, 54374), (7316, 52620), (7440, 51743), (8770, 43896), (9145, 42096), (10524, 36580), (10974, 35080), (13155, 29264), (14032, 27435), (14160, 27187), (14632, 26310), (17540, 21948), (18290, 21048)]