218300640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8581}}^1$

素因数の和:8652

約数の個数: 96

約数和(自身を含む): 700703136

約数和(自身を除く): 482402496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 159, 160, 212, 240, 265, 318, 424, 480, 530, 636, 795, 848, 1060, 1272, 1590, 1696, 2120, 2544, 3180, 4240, 5088, 6360, 8480, 8581, 12720, 17162, 25440, 25743, 34324, 42905, 51486, 68648, 85810, 102972, 128715, 137296, 171620, 205944, 257430, 274592, 343240, 411888, 454793, 514860, 686480, 823776, 909586, 1029720, 1364379, 1372960, 1819172, 2059440, 2273965, 2728758, 3638344, 4118880, 4547930, 5457516, 6821895, 7276688, 9095860, 10915032, 13643790, 14553376, 18191720, 21830064, 27287580, 36383440, 43660128, 54575160, 72766880, 109150320, 218300640]

約数ペア:

[(1, 218300640), (2, 109150320), (3, 72766880), (4, 54575160), (5, 43660128), (6, 36383440), (8, 27287580), (10, 21830064), (12, 18191720), (15, 14553376), (16, 13643790), (20, 10915032), (24, 9095860), (30, 7276688), (32, 6821895), (40, 5457516), (48, 4547930), (53, 4118880), (60, 3638344), (80, 2728758), (96, 2273965), (106, 2059440), (120, 1819172), (159, 1372960), (160, 1364379), (212, 1029720), (240, 909586), (265, 823776), (318, 686480), (424, 514860), (480, 454793), (530, 411888), (636, 343240), (795, 274592), (848, 257430), (1060, 205944), (1272, 171620), (1590, 137296), (1696, 128715), (2120, 102972), (2544, 85810), (3180, 68648), (4240, 51486), (5088, 42905), (6360, 34324), (8480, 25743), (8581, 25440), (12720, 17162)]