130278480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{863}}^1$

素因数の和:933

約数の個数: 160

約数和(自身を含む): 439686144

約数和(自身を除く): 309407664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 37, 40, 48, 51, 60, 68, 74, 80, 85, 102, 111, 120, 136, 148, 170, 185, 204, 222, 240, 255, 272, 296, 340, 370, 408, 444, 510, 555, 592, 629, 680, 740, 816, 863, 888, 1020, 1110, 1258, 1360, 1480, 1726, 1776, 1887, 2040, 2220, 2516, 2589, 2960, 3145, 3452, 3774, 4080, 4315, 4440, 5032, 5178, 6290, 6904, 7548, 8630, 8880, 9435, 10064, 10356, 12580, 12945, 13808, 14671, 15096, 17260, 18870, 20712, 25160, 25890, 29342, 30192, 31931, 34520, 37740, 41424, 44013, 50320, 51780, 58684, 63862, 69040, 73355, 75480, 88026, 95793, 103560, 117368, 127724, 146710, 150960, 159655, 176052, 191586, 207120, 220065, 234736, 255448, 293420, 319310, 352104, 383172, 440130, 478965, 510896, 542827, 586840, 638620, 704208, 766344, 880260, 957930, 1085654, 1173680, 1277240, 1532688, 1628481, 1760520, 1915860, 2171308, 2554480, 2714135, 3256962, 3521040, 3831720, 4342616, 5428270, 6513924, 7663440, 8142405, 8685232, 10856540, 13027848, 16284810, 21713080, 26055696, 32569620, 43426160, 65139240, 130278480]

約数ペア:

[(1, 130278480), (2, 65139240), (3, 43426160), (4, 32569620), (5, 26055696), (6, 21713080), (8, 16284810), (10, 13027848), (12, 10856540), (15, 8685232), (16, 8142405), (17, 7663440), (20, 6513924), (24, 5428270), (30, 4342616), (34, 3831720), (37, 3521040), (40, 3256962), (48, 2714135), (51, 2554480), (60, 2171308), (68, 1915860), (74, 1760520), (80, 1628481), (85, 1532688), (102, 1277240), (111, 1173680), (120, 1085654), (136, 957930), (148, 880260), (170, 766344), (185, 704208), (204, 638620), (222, 586840), (240, 542827), (255, 510896), (272, 478965), (296, 440130), (340, 383172), (370, 352104), (408, 319310), (444, 293420), (510, 255448), (555, 234736), (592, 220065), (629, 207120), (680, 191586), (740, 176052), (816, 159655), (863, 150960), (888, 146710), (1020, 127724), (1110, 117368), (1258, 103560), (1360, 95793), (1480, 88026), (1726, 75480), (1776, 73355), (1887, 69040), (2040, 63862), (2220, 58684), (2516, 51780), (2589, 50320), (2960, 44013), (3145, 41424), (3452, 37740), (3774, 34520), (4080, 31931), (4315, 30192), (4440, 29342), (5032, 25890), (5178, 25160), (6290, 20712), (6904, 18870), (7548, 17260), (8630, 15096), (8880, 14671), (9435, 13808), (10064, 12945), (10356, 12580)]