119378520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:630

約数の個数: 192

約数和(自身を含む): 422323200

約数和(自身を除く): 302944680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 57, 60, 62, 72, 76, 90, 93, 95, 114, 120, 124, 152, 155, 171, 180, 186, 190, 228, 248, 279, 285, 310, 342, 360, 372, 380, 456, 465, 558, 563, 570, 589, 620, 684, 744, 760, 855, 930, 1116, 1126, 1140, 1178, 1240, 1368, 1395, 1689, 1710, 1767, 1860, 2232, 2252, 2280, 2356, 2790, 2815, 2945, 3378, 3420, 3534, 3720, 4504, 4712, 5067, 5301, 5580, 5630, 5890, 6756, 6840, 7068, 8445, 8835, 10134, 10602, 10697, 11160, 11260, 11780, 13512, 14136, 16890, 17453, 17670, 20268, 21204, 21394, 22520, 23560, 25335, 26505, 32091, 33780, 34906, 35340, 40536, 42408, 42788, 50670, 52359, 53010, 53485, 64182, 67560, 69812, 70680, 85576, 87265, 96273, 101340, 104718, 106020, 106970, 128364, 139624, 157077, 160455, 174530, 192546, 202680, 209436, 212040, 213940, 256728, 261795, 314154, 320910, 331607, 349060, 385092, 418872, 427880, 481365, 523590, 628308, 641820, 663214, 698120, 770184, 785385, 962730, 994821, 1047180, 1256616, 1283640, 1326428, 1570770, 1658035, 1925460, 1989642, 2094360, 2652856, 2984463, 3141540, 3316070, 3850920, 3979284, 4974105, 5968926, 6283080, 6632140, 7958568, 9948210, 11937852, 13264280, 14922315, 19896420, 23875704, 29844630, 39792840, 59689260, 119378520]

約数ペア:

[(1, 119378520), (2, 59689260), (3, 39792840), (4, 29844630), (5, 23875704), (6, 19896420), (8, 14922315), (9, 13264280), (10, 11937852), (12, 9948210), (15, 7958568), (18, 6632140), (19, 6283080), (20, 5968926), (24, 4974105), (30, 3979284), (31, 3850920), (36, 3316070), (38, 3141540), (40, 2984463), (45, 2652856), (57, 2094360), (60, 1989642), (62, 1925460), (72, 1658035), (76, 1570770), (90, 1326428), (93, 1283640), (95, 1256616), (114, 1047180), (120, 994821), (124, 962730), (152, 785385), (155, 770184), (171, 698120), (180, 663214), (186, 641820), (190, 628308), (228, 523590), (248, 481365), (279, 427880), (285, 418872), (310, 385092), (342, 349060), (360, 331607), (372, 320910), (380, 314154), (456, 261795), (465, 256728), (558, 213940), (563, 212040), (570, 209436), (589, 202680), (620, 192546), (684, 174530), (744, 160455), (760, 157077), (855, 139624), (930, 128364), (1116, 106970), (1126, 106020), (1140, 104718), (1178, 101340), (1240, 96273), (1368, 87265), (1395, 85576), (1689, 70680), (1710, 69812), (1767, 67560), (1860, 64182), (2232, 53485), (2252, 53010), (2280, 52359), (2356, 50670), (2790, 42788), (2815, 42408), (2945, 40536), (3378, 35340), (3420, 34906), (3534, 33780), (3720, 32091), (4504, 26505), (4712, 25335), (5067, 23560), (5301, 22520), (5580, 21394), (5630, 21204), (5890, 20268), (6756, 17670), (6840, 17453), (7068, 16890), (8445, 14136), (8835, 13512), (10134, 11780), (10602, 11260), (10697, 11160)]