380210315210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2347}}^1\times {\mathrm{5821}}^1$

素因数の和:8220

約数の個数: 96

約数和(自身を含む): 785426737536

約数和(自身を除く): 405216422326

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 121, 230, 242, 253, 506, 605, 1210, 1265, 2347, 2530, 2783, 4694, 5566, 5821, 11642, 11735, 13915, 23470, 25817, 27830, 29105, 51634, 53981, 58210, 64031, 107962, 128062, 129085, 133883, 258170, 267766, 269905, 283987, 320155, 539810, 567974, 593791, 640310, 669415, 704341, 1187582, 1338830, 1408682, 1419935, 1472713, 2839870, 2945426, 2968955, 3521705, 5937910, 6531701, 7043410, 7363565, 13063402, 13661887, 14727130, 16199843, 27323774, 32399686, 32658505, 65317010, 68309435, 80999215, 136618870, 150280757, 161998430, 300561514, 314223401, 628446802, 751403785, 1502807570, 1571117005, 1653088327, 3142234010, 3306176654, 3456457411, 6912914822, 8265441635, 16530883270, 17282287055, 34564574110, 38021031521, 76042063042, 190105157605, 380210315210]

約数ペア:

[(1, 380210315210), (2, 190105157605), (5, 76042063042), (10, 38021031521), (11, 34564574110), (22, 17282287055), (23, 16530883270), (46, 8265441635), (55, 6912914822), (110, 3456457411), (115, 3306176654), (121, 3142234010), (230, 1653088327), (242, 1571117005), (253, 1502807570), (506, 751403785), (605, 628446802), (1210, 314223401), (1265, 300561514), (2347, 161998430), (2530, 150280757), (2783, 136618870), (4694, 80999215), (5566, 68309435), (5821, 65317010), (11642, 32658505), (11735, 32399686), (13915, 27323774), (23470, 16199843), (25817, 14727130), (27830, 13661887), (29105, 13063402), (51634, 7363565), (53981, 7043410), (58210, 6531701), (64031, 5937910), (107962, 3521705), (128062, 2968955), (129085, 2945426), (133883, 2839870), (258170, 1472713), (267766, 1419935), (269905, 1408682), (283987, 1338830), (320155, 1187582), (539810, 704341), (567974, 669415), (593791, 640310)]