126670320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1$

素因数の和:680

約数の個数: 240

約数和(自身を含む): 498843072

約数和(自身を除く): 372172752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 48, 56, 60, 63, 70, 72, 80, 82, 84, 90, 105, 112, 120, 123, 126, 140, 144, 164, 168, 180, 205, 210, 240, 246, 252, 280, 287, 315, 328, 336, 360, 369, 410, 420, 492, 504, 560, 574, 613, 615, 630, 656, 720, 738, 820, 840, 861, 984, 1008, 1148, 1226, 1230, 1260, 1435, 1476, 1640, 1680, 1722, 1839, 1845, 1968, 2296, 2452, 2460, 2520, 2583, 2870, 2952, 3065, 3280, 3444, 3678, 3690, 4291, 4305, 4592, 4904, 4920, 5040, 5166, 5517, 5740, 5904, 6130, 6888, 7356, 7380, 8582, 8610, 9195, 9808, 9840, 10332, 11034, 11480, 12260, 12873, 12915, 13776, 14712, 14760, 17164, 17220, 18390, 20664, 21455, 22068, 22960, 24520, 25133, 25746, 25830, 27585, 29424, 29520, 34328, 34440, 36780, 38619, 41328, 42910, 44136, 49040, 50266, 51492, 51660, 55170, 64365, 68656, 68880, 73560, 75399, 77238, 85820, 88272, 100532, 102984, 103320, 110340, 125665, 128730, 147120, 150798, 154476, 171640, 175931, 193095, 201064, 205968, 206640, 220680, 226197, 251330, 257460, 301596, 308952, 343280, 351862, 376995, 386190, 402128, 441360, 452394, 502660, 514920, 527793, 603192, 617904, 703724, 753990, 772380, 879655, 904788, 1005320, 1029840, 1055586, 1130985, 1206384, 1407448, 1507980, 1544760, 1583379, 1759310, 1809576, 2010640, 2111172, 2261970, 2638965, 2814896, 3015960, 3089520, 3166758, 3518620, 3619152, 4222344, 4523940, 5277930, 6031920, 6333516, 7037240, 7916895, 8444688, 9047880, 10555860, 12667032, 14074480, 15833790, 18095760, 21111720, 25334064, 31667580, 42223440, 63335160, 126670320]

約数ペア:

[(1, 126670320), (2, 63335160), (3, 42223440), (4, 31667580), (5, 25334064), (6, 21111720), (7, 18095760), (8, 15833790), (9, 14074480), (10, 12667032), (12, 10555860), (14, 9047880), (15, 8444688), (16, 7916895), (18, 7037240), (20, 6333516), (21, 6031920), (24, 5277930), (28, 4523940), (30, 4222344), (35, 3619152), (36, 3518620), (40, 3166758), (41, 3089520), (42, 3015960), (45, 2814896), (48, 2638965), (56, 2261970), (60, 2111172), (63, 2010640), (70, 1809576), (72, 1759310), (80, 1583379), (82, 1544760), (84, 1507980), (90, 1407448), (105, 1206384), (112, 1130985), (120, 1055586), (123, 1029840), (126, 1005320), (140, 904788), (144, 879655), (164, 772380), (168, 753990), (180, 703724), (205, 617904), (210, 603192), (240, 527793), (246, 514920), (252, 502660), (280, 452394), (287, 441360), (315, 402128), (328, 386190), (336, 376995), (360, 351862), (369, 343280), (410, 308952), (420, 301596), (492, 257460), (504, 251330), (560, 226197), (574, 220680), (613, 206640), (615, 205968), (630, 201064), (656, 193095), (720, 175931), (738, 171640), (820, 154476), (840, 150798), (861, 147120), (984, 128730), (1008, 125665), (1148, 110340), (1226, 103320), (1230, 102984), (1260, 100532), (1435, 88272), (1476, 85820), (1640, 77238), (1680, 75399), (1722, 73560), (1839, 68880), (1845, 68656), (1968, 64365), (2296, 55170), (2452, 51660), (2460, 51492), (2520, 50266), (2583, 49040), (2870, 44136), (2952, 42910), (3065, 41328), (3280, 38619), (3444, 36780), (3678, 34440), (3690, 34328), (4291, 29520), (4305, 29424), (4592, 27585), (4904, 25830), (4920, 25746), (5040, 25133), (5166, 24520), (5517, 22960), (5740, 22068), (5904, 21455), (6130, 20664), (6888, 18390), (7356, 17220), (7380, 17164), (8582, 14760), (8610, 14712), (9195, 13776), (9808, 12915), (9840, 12873), (10332, 12260), (11034, 11480)]