727817280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{1249}}^1$

素因数の和:1876

約数の個数: 112

約数和(自身を含む): 2316480000

約数和(自身を除く): 1588662720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 607, 960, 1214, 1249, 1821, 2428, 2498, 3035, 3642, 3747, 4856, 4996, 6070, 6245, 7284, 7494, 9105, 9712, 9992, 12140, 12490, 14568, 14988, 18210, 18735, 19424, 19984, 24280, 24980, 29136, 29976, 36420, 37470, 38848, 39968, 48560, 49960, 58272, 59952, 72840, 74940, 79936, 97120, 99920, 116544, 119904, 145680, 149880, 194240, 199840, 239808, 291360, 299760, 399680, 582720, 599520, 758143, 1199040, 1516286, 2274429, 3032572, 3790715, 4548858, 6065144, 7581430, 9097716, 11372145, 12130288, 15162860, 18195432, 22744290, 24260576, 30325720, 36390864, 45488580, 48521152, 60651440, 72781728, 90977160, 121302880, 145563456, 181954320, 242605760, 363908640, 727817280]

約数ペア:

[(1, 727817280), (2, 363908640), (3, 242605760), (4, 181954320), (5, 145563456), (6, 121302880), (8, 90977160), (10, 72781728), (12, 60651440), (15, 48521152), (16, 45488580), (20, 36390864), (24, 30325720), (30, 24260576), (32, 22744290), (40, 18195432), (48, 15162860), (60, 12130288), (64, 11372145), (80, 9097716), (96, 7581430), (120, 6065144), (160, 4548858), (192, 3790715), (240, 3032572), (320, 2274429), (480, 1516286), (607, 1199040), (960, 758143), (1214, 599520), (1249, 582720), (1821, 399680), (2428, 299760), (2498, 291360), (3035, 239808), (3642, 199840), (3747, 194240), (4856, 149880), (4996, 145680), (6070, 119904), (6245, 116544), (7284, 99920), (7494, 97120), (9105, 79936), (9712, 74940), (9992, 72840), (12140, 59952), (12490, 58272), (14568, 49960), (14988, 48560), (18210, 39968), (18735, 38848), (19424, 37470), (19984, 36420), (24280, 29976), (24980, 29136)]