1201090320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{4621}}^1$

素因数の和:4678

約数の個数: 180

約数和(自身を含む): 4258054476

約数和(自身を除く): 3056964156

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 361, 380, 456, 570, 684, 720, 722, 760, 855, 912, 1083, 1140, 1368, 1444, 1520, 1710, 1805, 2166, 2280, 2736, 2888, 3249, 3420, 3610, 4332, 4560, 4621, 5415, 5776, 6498, 6840, 7220, 8664, 9242, 10830, 12996, 13680, 13863, 14440, 16245, 17328, 18484, 21660, 23105, 25992, 27726, 28880, 32490, 36968, 41589, 43320, 46210, 51984, 55452, 64980, 69315, 73936, 83178, 86640, 87799, 92420, 110904, 129960, 138630, 166356, 175598, 184840, 207945, 221808, 259920, 263397, 277260, 332712, 351196, 369680, 415890, 438995, 526794, 554520, 665424, 702392, 790191, 831780, 877990, 1053588, 1109040, 1316985, 1404784, 1580382, 1663560, 1668181, 1755980, 2107176, 2633970, 3160764, 3327120, 3336362, 3511960, 3950955, 4214352, 5004543, 5267940, 6321528, 6672724, 7023920, 7901910, 8340905, 10009086, 10535880, 12643056, 13345448, 15013629, 15803820, 16681810, 20018172, 21071760, 25022715, 26690896, 30027258, 31607640, 33363620, 40036344, 50045430, 60054516, 63215280, 66727240, 75068145, 80072688, 100090860, 120109032, 133454480, 150136290, 200181720, 240218064, 300272580, 400363440, 600545160, 1201090320]

約数ペア:

[(1, 1201090320), (2, 600545160), (3, 400363440), (4, 300272580), (5, 240218064), (6, 200181720), (8, 150136290), (9, 133454480), (10, 120109032), (12, 100090860), (15, 80072688), (16, 75068145), (18, 66727240), (19, 63215280), (20, 60054516), (24, 50045430), (30, 40036344), (36, 33363620), (38, 31607640), (40, 30027258), (45, 26690896), (48, 25022715), (57, 21071760), (60, 20018172), (72, 16681810), (76, 15803820), (80, 15013629), (90, 13345448), (95, 12643056), (114, 10535880), (120, 10009086), (144, 8340905), (152, 7901910), (171, 7023920), (180, 6672724), (190, 6321528), (228, 5267940), (240, 5004543), (285, 4214352), (304, 3950955), (342, 3511960), (360, 3336362), (361, 3327120), (380, 3160764), (456, 2633970), (570, 2107176), (684, 1755980), (720, 1668181), (722, 1663560), (760, 1580382), (855, 1404784), (912, 1316985), (1083, 1109040), (1140, 1053588), (1368, 877990), (1444, 831780), (1520, 790191), (1710, 702392), (1805, 665424), (2166, 554520), (2280, 526794), (2736, 438995), (2888, 415890), (3249, 369680), (3420, 351196), (3610, 332712), (4332, 277260), (4560, 263397), (4621, 259920), (5415, 221808), (5776, 207945), (6498, 184840), (6840, 175598), (7220, 166356), (8664, 138630), (9242, 129960), (10830, 110904), (12996, 92420), (13680, 87799), (13863, 86640), (14440, 83178), (16245, 73936), (17328, 69315), (18484, 64980), (21660, 55452), (23105, 51984), (25992, 46210), (27726, 43320), (28880, 41589), (32490, 36968)]