61829640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:188

約数の個数: 192

約数和(自身を含む): 212284800

約数和(自身を除く): 150455160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 59, 60, 71, 72, 82, 90, 118, 120, 123, 142, 164, 177, 180, 205, 213, 236, 246, 284, 295, 328, 354, 355, 360, 369, 410, 426, 472, 492, 531, 568, 590, 615, 639, 708, 710, 738, 820, 852, 885, 984, 1062, 1065, 1180, 1230, 1278, 1416, 1420, 1476, 1640, 1704, 1770, 1845, 2124, 2130, 2360, 2419, 2460, 2556, 2655, 2840, 2911, 2952, 3195, 3540, 3690, 4189, 4248, 4260, 4838, 4920, 5112, 5310, 5822, 6390, 7080, 7257, 7380, 8378, 8520, 8733, 9676, 10620, 11644, 12095, 12567, 12780, 14514, 14555, 14760, 16756, 17466, 19352, 20945, 21240, 21771, 23288, 24190, 25134, 25560, 26199, 29028, 29110, 33512, 34932, 36285, 37701, 41890, 43542, 43665, 48380, 50268, 52398, 58056, 58220, 62835, 69864, 72570, 75402, 83780, 87084, 87330, 96760, 100536, 104796, 108855, 116440, 125670, 130995, 145140, 150804, 167560, 171749, 174168, 174660, 188505, 209592, 217710, 251340, 261990, 290280, 301608, 343498, 349320, 377010, 435420, 502680, 515247, 523980, 686996, 754020, 858745, 870840, 1030494, 1047960, 1373992, 1508040, 1545741, 1717490, 2060988, 2576235, 3091482, 3434980, 4121976, 5152470, 6182964, 6869960, 7728705, 10304940, 12365928, 15457410, 20609880, 30914820, 61829640]

約数ペア:

[(1, 61829640), (2, 30914820), (3, 20609880), (4, 15457410), (5, 12365928), (6, 10304940), (8, 7728705), (9, 6869960), (10, 6182964), (12, 5152470), (15, 4121976), (18, 3434980), (20, 3091482), (24, 2576235), (30, 2060988), (36, 1717490), (40, 1545741), (41, 1508040), (45, 1373992), (59, 1047960), (60, 1030494), (71, 870840), (72, 858745), (82, 754020), (90, 686996), (118, 523980), (120, 515247), (123, 502680), (142, 435420), (164, 377010), (177, 349320), (180, 343498), (205, 301608), (213, 290280), (236, 261990), (246, 251340), (284, 217710), (295, 209592), (328, 188505), (354, 174660), (355, 174168), (360, 171749), (369, 167560), (410, 150804), (426, 145140), (472, 130995), (492, 125670), (531, 116440), (568, 108855), (590, 104796), (615, 100536), (639, 96760), (708, 87330), (710, 87084), (738, 83780), (820, 75402), (852, 72570), (885, 69864), (984, 62835), (1062, 58220), (1065, 58056), (1180, 52398), (1230, 50268), (1278, 48380), (1416, 43665), (1420, 43542), (1476, 41890), (1640, 37701), (1704, 36285), (1770, 34932), (1845, 33512), (2124, 29110), (2130, 29028), (2360, 26199), (2419, 25560), (2460, 25134), (2556, 24190), (2655, 23288), (2840, 21771), (2911, 21240), (2952, 20945), (3195, 19352), (3540, 17466), (3690, 16756), (4189, 14760), (4248, 14555), (4260, 14514), (4838, 12780), (4920, 12567), (5112, 12095), (5310, 11644), (5822, 10620), (6390, 9676), (7080, 8733), (7257, 8520), (7380, 8378)]