1065420240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{16381}}^1$

素因数の和:16668

約数の個数: 80

約数和(自身を含む): 3315192576

約数和(自身を除く): 2249772336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 271, 542, 813, 1084, 1355, 1626, 2168, 2710, 3252, 4065, 4336, 5420, 6504, 8130, 10840, 13008, 16260, 16381, 21680, 32520, 32762, 49143, 65040, 65524, 81905, 98286, 131048, 163810, 196572, 245715, 262096, 327620, 393144, 491430, 655240, 786288, 982860, 1310480, 1965720, 3931440, 4439251, 8878502, 13317753, 17757004, 22196255, 26635506, 35514008, 44392510, 53271012, 66588765, 71028016, 88785020, 106542024, 133177530, 177570040, 213084048, 266355060, 355140080, 532710120, 1065420240]

約数ペア:

[(1, 1065420240), (2, 532710120), (3, 355140080), (4, 266355060), (5, 213084048), (6, 177570040), (8, 133177530), (10, 106542024), (12, 88785020), (15, 71028016), (16, 66588765), (20, 53271012), (24, 44392510), (30, 35514008), (40, 26635506), (48, 22196255), (60, 17757004), (80, 13317753), (120, 8878502), (240, 4439251), (271, 3931440), (542, 1965720), (813, 1310480), (1084, 982860), (1355, 786288), (1626, 655240), (2168, 491430), (2710, 393144), (3252, 327620), (4065, 262096), (4336, 245715), (5420, 196572), (6504, 163810), (8130, 131048), (10840, 98286), (13008, 81905), (16260, 65524), (16381, 65040), (21680, 49143), (32520, 32762)]