224661960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:580

約数の個数: 192

約数和(自身を含む): 773660160

約数和(自身を除く): 548998200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 41, 45, 60, 62, 72, 82, 90, 93, 120, 123, 124, 155, 164, 180, 186, 205, 246, 248, 279, 310, 328, 360, 369, 372, 410, 465, 491, 492, 558, 615, 620, 738, 744, 820, 930, 982, 984, 1116, 1230, 1240, 1271, 1395, 1473, 1476, 1640, 1845, 1860, 1964, 2232, 2455, 2460, 2542, 2790, 2946, 2952, 3690, 3720, 3813, 3928, 4419, 4910, 4920, 5084, 5580, 5892, 6355, 7365, 7380, 7626, 8838, 9820, 10168, 11160, 11439, 11784, 12710, 14730, 14760, 15221, 15252, 17676, 19065, 19640, 20131, 22095, 22878, 25420, 29460, 30442, 30504, 35352, 38130, 40262, 44190, 45663, 45756, 50840, 57195, 58920, 60393, 60884, 76105, 76260, 80524, 88380, 91326, 91512, 100655, 114390, 120786, 121768, 136989, 152210, 152520, 161048, 176760, 181179, 182652, 201310, 228315, 228780, 241572, 273978, 301965, 304420, 362358, 365304, 402620, 456630, 457560, 483144, 547956, 603930, 608840, 624061, 684945, 724716, 805240, 905895, 913260, 1095912, 1207860, 1248122, 1369890, 1449432, 1811790, 1826520, 1872183, 2415720, 2496244, 2739780, 3120305, 3623580, 3744366, 4992488, 5479560, 5616549, 6240610, 7247160, 7488732, 9360915, 11233098, 12481220, 14977464, 18721830, 22466196, 24962440, 28082745, 37443660, 44932392, 56165490, 74887320, 112330980, 224661960]

約数ペア:

[(1, 224661960), (2, 112330980), (3, 74887320), (4, 56165490), (5, 44932392), (6, 37443660), (8, 28082745), (9, 24962440), (10, 22466196), (12, 18721830), (15, 14977464), (18, 12481220), (20, 11233098), (24, 9360915), (30, 7488732), (31, 7247160), (36, 6240610), (40, 5616549), (41, 5479560), (45, 4992488), (60, 3744366), (62, 3623580), (72, 3120305), (82, 2739780), (90, 2496244), (93, 2415720), (120, 1872183), (123, 1826520), (124, 1811790), (155, 1449432), (164, 1369890), (180, 1248122), (186, 1207860), (205, 1095912), (246, 913260), (248, 905895), (279, 805240), (310, 724716), (328, 684945), (360, 624061), (369, 608840), (372, 603930), (410, 547956), (465, 483144), (491, 457560), (492, 456630), (558, 402620), (615, 365304), (620, 362358), (738, 304420), (744, 301965), (820, 273978), (930, 241572), (982, 228780), (984, 228315), (1116, 201310), (1230, 182652), (1240, 181179), (1271, 176760), (1395, 161048), (1473, 152520), (1476, 152210), (1640, 136989), (1845, 121768), (1860, 120786), (1964, 114390), (2232, 100655), (2455, 91512), (2460, 91326), (2542, 88380), (2790, 80524), (2946, 76260), (2952, 76105), (3690, 60884), (3720, 60393), (3813, 58920), (3928, 57195), (4419, 50840), (4910, 45756), (4920, 45663), (5084, 44190), (5580, 40262), (5892, 38130), (6355, 35352), (7365, 30504), (7380, 30442), (7626, 29460), (8838, 25420), (9820, 22878), (10168, 22095), (11160, 20131), (11439, 19640), (11784, 19065), (12710, 17676), (14730, 15252), (14760, 15221)]