156719619960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3571}}^1\times {\mathrm{15901}}^1$

素因数の和:19509

約数の個数: 128

約数和(自身を含む): 490768796160

約数和(自身を除く): 334049176200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 3571, 7142, 10713, 14284, 15901, 17855, 21426, 28568, 31802, 35710, 42852, 47703, 53565, 63604, 71420, 79505, 82133, 85704, 95406, 107130, 127208, 142840, 159010, 164266, 190812, 214260, 238515, 246399, 318020, 328532, 365723, 381624, 410665, 428520, 477030, 492798, 636040, 657064, 731446, 821330, 954060, 985596, 1097169, 1231995, 1462892, 1642660, 1828615, 1908120, 1971192, 2194338, 2463990, 2925784, 3285320, 3657230, 4388676, 4927980, 5485845, 7314460, 8777352, 9855960, 10971690, 14628920, 21943380, 43886760, 56782471, 113564942, 170347413, 227129884, 283912355, 340694826, 454259768, 567824710, 681389652, 851737065, 1135649420, 1305996833, 1362779304, 1703474130, 2271298840, 2611993666, 3406948260, 3917990499, 5223987332, 6529984165, 6813896520, 7835980998, 10447974664, 13059968330, 15671961996, 19589952495, 26119936660, 31343923992, 39179904990, 52239873320, 78359809980, 156719619960]

約数ペア:

[(1, 156719619960), (2, 78359809980), (3, 52239873320), (4, 39179904990), (5, 31343923992), (6, 26119936660), (8, 19589952495), (10, 15671961996), (12, 13059968330), (15, 10447974664), (20, 7835980998), (23, 6813896520), (24, 6529984165), (30, 5223987332), (40, 3917990499), (46, 3406948260), (60, 2611993666), (69, 2271298840), (92, 1703474130), (115, 1362779304), (120, 1305996833), (138, 1135649420), (184, 851737065), (230, 681389652), (276, 567824710), (345, 454259768), (460, 340694826), (552, 283912355), (690, 227129884), (920, 170347413), (1380, 113564942), (2760, 56782471), (3571, 43886760), (7142, 21943380), (10713, 14628920), (14284, 10971690), (15901, 9855960), (17855, 8777352), (21426, 7314460), (28568, 5485845), (31802, 4927980), (35710, 4388676), (42852, 3657230), (47703, 3285320), (53565, 2925784), (63604, 2463990), (71420, 2194338), (79505, 1971192), (82133, 1908120), (85704, 1828615), (95406, 1642660), (107130, 1462892), (127208, 1231995), (142840, 1097169), (159010, 985596), (164266, 954060), (190812, 821330), (214260, 731446), (238515, 657064), (246399, 636040), (318020, 492798), (328532, 477030), (365723, 428520), (381624, 410665)]