359133760

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{883}}^1$

素因数の和:972

約数の個数: 112

約数和(自身を含む): 905329152

約数和(自身を除く): 546195392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 41, 62, 64, 80, 82, 124, 155, 160, 164, 205, 248, 310, 320, 328, 410, 496, 620, 656, 820, 883, 992, 1240, 1271, 1312, 1640, 1766, 1984, 2480, 2542, 2624, 3280, 3532, 4415, 4960, 5084, 6355, 6560, 7064, 8830, 9920, 10168, 12710, 13120, 14128, 17660, 20336, 25420, 27373, 28256, 35320, 36203, 40672, 50840, 54746, 56512, 70640, 72406, 81344, 101680, 109492, 136865, 141280, 144812, 181015, 203360, 218984, 273730, 282560, 289624, 362030, 406720, 437968, 547460, 579248, 724060, 875936, 1094920, 1122293, 1158496, 1448120, 1751872, 2189840, 2244586, 2316992, 2896240, 4379680, 4489172, 5611465, 5792480, 8759360, 8978344, 11222930, 11584960, 17956688, 22445860, 35913376, 44891720, 71826752, 89783440, 179566880, 359133760]

約数ペア:

[(1, 359133760), (2, 179566880), (4, 89783440), (5, 71826752), (8, 44891720), (10, 35913376), (16, 22445860), (20, 17956688), (31, 11584960), (32, 11222930), (40, 8978344), (41, 8759360), (62, 5792480), (64, 5611465), (80, 4489172), (82, 4379680), (124, 2896240), (155, 2316992), (160, 2244586), (164, 2189840), (205, 1751872), (248, 1448120), (310, 1158496), (320, 1122293), (328, 1094920), (410, 875936), (496, 724060), (620, 579248), (656, 547460), (820, 437968), (883, 406720), (992, 362030), (1240, 289624), (1271, 282560), (1312, 273730), (1640, 218984), (1766, 203360), (1984, 181015), (2480, 144812), (2542, 141280), (2624, 136865), (3280, 109492), (3532, 101680), (4415, 81344), (4960, 72406), (5084, 70640), (6355, 56512), (6560, 54746), (7064, 50840), (8830, 40672), (9920, 36203), (10168, 35320), (12710, 28256), (13120, 27373), (14128, 25420), (17660, 20336)]