45731280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:353

約数の個数: 160

約数和(自身を含む): 163989504

約数和(自身を除く): 118258224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 163, 167, 168, 210, 240, 280, 326, 334, 336, 420, 489, 501, 560, 652, 668, 815, 835, 840, 978, 1002, 1141, 1169, 1304, 1336, 1630, 1670, 1680, 1956, 2004, 2282, 2338, 2445, 2505, 2608, 2672, 3260, 3340, 3423, 3507, 3912, 4008, 4564, 4676, 4890, 5010, 5705, 5845, 6520, 6680, 6846, 7014, 7824, 8016, 9128, 9352, 9780, 10020, 11410, 11690, 13040, 13360, 13692, 14028, 17115, 17535, 18256, 18704, 19560, 20040, 22820, 23380, 27221, 27384, 28056, 34230, 35070, 39120, 40080, 45640, 46760, 54442, 54768, 56112, 68460, 70140, 81663, 91280, 93520, 108884, 136105, 136920, 140280, 163326, 190547, 217768, 272210, 273840, 280560, 326652, 381094, 408315, 435536, 544420, 571641, 653304, 762188, 816630, 952735, 1088840, 1143282, 1306608, 1524376, 1633260, 1905470, 2177680, 2286564, 2858205, 3048752, 3266520, 3810940, 4573128, 5716410, 6533040, 7621880, 9146256, 11432820, 15243760, 22865640, 45731280]

約数ペア:

[(1, 45731280), (2, 22865640), (3, 15243760), (4, 11432820), (5, 9146256), (6, 7621880), (7, 6533040), (8, 5716410), (10, 4573128), (12, 3810940), (14, 3266520), (15, 3048752), (16, 2858205), (20, 2286564), (21, 2177680), (24, 1905470), (28, 1633260), (30, 1524376), (35, 1306608), (40, 1143282), (42, 1088840), (48, 952735), (56, 816630), (60, 762188), (70, 653304), (80, 571641), (84, 544420), (105, 435536), (112, 408315), (120, 381094), (140, 326652), (163, 280560), (167, 273840), (168, 272210), (210, 217768), (240, 190547), (280, 163326), (326, 140280), (334, 136920), (336, 136105), (420, 108884), (489, 93520), (501, 91280), (560, 81663), (652, 70140), (668, 68460), (815, 56112), (835, 54768), (840, 54442), (978, 46760), (1002, 45640), (1141, 40080), (1169, 39120), (1304, 35070), (1336, 34230), (1630, 28056), (1670, 27384), (1680, 27221), (1956, 23380), (2004, 22820), (2282, 20040), (2338, 19560), (2445, 18704), (2505, 18256), (2608, 17535), (2672, 17115), (3260, 14028), (3340, 13692), (3423, 13360), (3507, 13040), (3912, 11690), (4008, 11410), (4564, 10020), (4676, 9780), (4890, 9352), (5010, 9128), (5705, 8016), (5845, 7824), (6520, 7014), (6680, 6846)]