153092880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^3\times {\mathrm{31}}^1$

素因数の和:107

約数の個数: 240

約数和(自身を含む): 560202240

約数和(自身を除く): 407109360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 48, 57, 60, 62, 72, 76, 80, 90, 93, 95, 114, 120, 124, 144, 152, 155, 171, 180, 186, 190, 228, 240, 248, 279, 285, 304, 310, 342, 360, 361, 372, 380, 456, 465, 496, 558, 570, 589, 620, 684, 720, 722, 744, 760, 855, 912, 930, 1083, 1116, 1140, 1178, 1240, 1368, 1395, 1444, 1488, 1520, 1710, 1767, 1805, 1860, 2166, 2232, 2280, 2356, 2480, 2736, 2790, 2888, 2945, 3249, 3420, 3534, 3610, 3720, 4332, 4464, 4560, 4712, 5301, 5415, 5580, 5776, 5890, 6498, 6840, 6859, 7068, 7220, 7440, 8664, 8835, 9424, 10602, 10830, 11160, 11191, 11780, 12996, 13680, 13718, 14136, 14440, 16245, 17328, 17670, 20577, 21204, 21660, 22320, 22382, 23560, 25992, 26505, 27436, 28272, 28880, 32490, 33573, 34295, 35340, 41154, 42408, 43320, 44764, 47120, 51984, 53010, 54872, 55955, 61731, 64980, 67146, 68590, 70680, 82308, 84816, 86640, 89528, 100719, 102885, 106020, 109744, 111910, 123462, 129960, 134292, 137180, 141360, 164616, 167865, 179056, 201438, 205770, 212040, 212629, 223820, 246924, 259920, 268584, 274360, 308655, 329232, 335730, 402876, 411540, 424080, 425258, 447640, 493848, 503595, 537168, 548720, 617310, 637887, 671460, 805752, 823080, 850516, 895280, 987696, 1007190, 1063145, 1234620, 1275774, 1342920, 1611504, 1646160, 1701032, 1913661, 2014380, 2126290, 2469240, 2551548, 2685840, 3189435, 3402064, 3827322, 4028760, 4252580, 4938480, 5103096, 6378870, 7654644, 8057520, 8505160, 9568305, 10206192, 12757740, 15309288, 17010320, 19136610, 25515480, 30618576, 38273220, 51030960, 76546440, 153092880]

約数ペア:

[(1, 153092880), (2, 76546440), (3, 51030960), (4, 38273220), (5, 30618576), (6, 25515480), (8, 19136610), (9, 17010320), (10, 15309288), (12, 12757740), (15, 10206192), (16, 9568305), (18, 8505160), (19, 8057520), (20, 7654644), (24, 6378870), (30, 5103096), (31, 4938480), (36, 4252580), (38, 4028760), (40, 3827322), (45, 3402064), (48, 3189435), (57, 2685840), (60, 2551548), (62, 2469240), (72, 2126290), (76, 2014380), (80, 1913661), (90, 1701032), (93, 1646160), (95, 1611504), (114, 1342920), (120, 1275774), (124, 1234620), (144, 1063145), (152, 1007190), (155, 987696), (171, 895280), (180, 850516), (186, 823080), (190, 805752), (228, 671460), (240, 637887), (248, 617310), (279, 548720), (285, 537168), (304, 503595), (310, 493848), (342, 447640), (360, 425258), (361, 424080), (372, 411540), (380, 402876), (456, 335730), (465, 329232), (496, 308655), (558, 274360), (570, 268584), (589, 259920), (620, 246924), (684, 223820), (720, 212629), (722, 212040), (744, 205770), (760, 201438), (855, 179056), (912, 167865), (930, 164616), (1083, 141360), (1116, 137180), (1140, 134292), (1178, 129960), (1240, 123462), (1368, 111910), (1395, 109744), (1444, 106020), (1488, 102885), (1520, 100719), (1710, 89528), (1767, 86640), (1805, 84816), (1860, 82308), (2166, 70680), (2232, 68590), (2280, 67146), (2356, 64980), (2480, 61731), (2736, 55955), (2790, 54872), (2888, 53010), (2945, 51984), (3249, 47120), (3420, 44764), (3534, 43320), (3610, 42408), (3720, 41154), (4332, 35340), (4464, 34295), (4560, 33573), (4712, 32490), (5301, 28880), (5415, 28272), (5580, 27436), (5776, 26505), (5890, 25992), (6498, 23560), (6840, 22382), (6859, 22320), (7068, 21660), (7220, 21204), (7440, 20577), (8664, 17670), (8835, 17328), (9424, 16245), (10602, 14440), (10830, 14136), (11160, 13718), (11191, 13680), (11780, 12996)]