122107680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4463}}^1$

素因数の和:4503

約数の個数: 144

約数和(自身を含む): 438721920

約数和(自身を除く): 316614240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4463, 4560, 5472, 6840, 8926, 9120, 13389, 13680, 17852, 22315, 26778, 27360, 35704, 40167, 44630, 53556, 66945, 71408, 80334, 84797, 89260, 107112, 133890, 142816, 160668, 169594, 178520, 200835, 214224, 254391, 267780, 321336, 339188, 357040, 401670, 423985, 428448, 508782, 535560, 642672, 678376, 714080, 763173, 803340, 847970, 1017564, 1071120, 1271955, 1285344, 1356752, 1526346, 1606680, 1695940, 2035128, 2142240, 2543910, 2713504, 3052692, 3213360, 3391880, 3815865, 4070256, 5087820, 6105384, 6426720, 6783760, 7631730, 8140512, 10175640, 12210768, 13567520, 15263460, 20351280, 24421536, 30526920, 40702560, 61053840, 122107680]

約数ペア:

[(1, 122107680), (2, 61053840), (3, 40702560), (4, 30526920), (5, 24421536), (6, 20351280), (8, 15263460), (9, 13567520), (10, 12210768), (12, 10175640), (15, 8140512), (16, 7631730), (18, 6783760), (19, 6426720), (20, 6105384), (24, 5087820), (30, 4070256), (32, 3815865), (36, 3391880), (38, 3213360), (40, 3052692), (45, 2713504), (48, 2543910), (57, 2142240), (60, 2035128), (72, 1695940), (76, 1606680), (80, 1526346), (90, 1356752), (95, 1285344), (96, 1271955), (114, 1071120), (120, 1017564), (144, 847970), (152, 803340), (160, 763173), (171, 714080), (180, 678376), (190, 642672), (228, 535560), (240, 508782), (285, 428448), (288, 423985), (304, 401670), (342, 357040), (360, 339188), (380, 321336), (456, 267780), (480, 254391), (570, 214224), (608, 200835), (684, 178520), (720, 169594), (760, 160668), (855, 142816), (912, 133890), (1140, 107112), (1368, 89260), (1440, 84797), (1520, 80334), (1710, 71408), (1824, 66945), (2280, 53556), (2736, 44630), (3040, 40167), (3420, 35704), (4463, 27360), (4560, 26778), (5472, 22315), (6840, 17852), (8926, 13680), (9120, 13389)]