53106840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:503

約数の個数: 160

約数和(自身を含む): 183736080

約数和(自身を除く): 130629240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 81, 90, 108, 111, 120, 135, 148, 162, 180, 185, 216, 222, 270, 296, 324, 333, 360, 370, 405, 443, 444, 540, 555, 648, 666, 740, 810, 886, 888, 999, 1080, 1110, 1329, 1332, 1480, 1620, 1665, 1772, 1998, 2215, 2220, 2658, 2664, 2997, 3240, 3330, 3544, 3987, 3996, 4430, 4440, 4995, 5316, 5994, 6645, 6660, 7974, 7992, 8860, 9990, 10632, 11961, 11988, 13290, 13320, 14985, 15948, 16391, 17720, 19935, 19980, 23922, 23976, 26580, 29970, 31896, 32782, 35883, 39870, 39960, 47844, 49173, 53160, 59805, 59940, 65564, 71766, 79740, 81955, 95688, 98346, 119610, 119880, 131128, 143532, 147519, 159480, 163910, 179415, 196692, 239220, 245865, 287064, 295038, 327820, 358830, 393384, 442557, 478440, 491730, 590076, 655640, 717660, 737595, 885114, 983460, 1180152, 1327671, 1435320, 1475190, 1770228, 1966920, 2212785, 2655342, 2950380, 3540456, 4425570, 5310684, 5900760, 6638355, 8851140, 10621368, 13276710, 17702280, 26553420, 53106840]

約数ペア:

[(1, 53106840), (2, 26553420), (3, 17702280), (4, 13276710), (5, 10621368), (6, 8851140), (8, 6638355), (9, 5900760), (10, 5310684), (12, 4425570), (15, 3540456), (18, 2950380), (20, 2655342), (24, 2212785), (27, 1966920), (30, 1770228), (36, 1475190), (37, 1435320), (40, 1327671), (45, 1180152), (54, 983460), (60, 885114), (72, 737595), (74, 717660), (81, 655640), (90, 590076), (108, 491730), (111, 478440), (120, 442557), (135, 393384), (148, 358830), (162, 327820), (180, 295038), (185, 287064), (216, 245865), (222, 239220), (270, 196692), (296, 179415), (324, 163910), (333, 159480), (360, 147519), (370, 143532), (405, 131128), (443, 119880), (444, 119610), (540, 98346), (555, 95688), (648, 81955), (666, 79740), (740, 71766), (810, 65564), (886, 59940), (888, 59805), (999, 53160), (1080, 49173), (1110, 47844), (1329, 39960), (1332, 39870), (1480, 35883), (1620, 32782), (1665, 31896), (1772, 29970), (1998, 26580), (2215, 23976), (2220, 23922), (2658, 19980), (2664, 19935), (2997, 17720), (3240, 16391), (3330, 15948), (3544, 14985), (3987, 13320), (3996, 13290), (4430, 11988), (4440, 11961), (4995, 10632), (5316, 9990), (5994, 8860), (6645, 7992), (6660, 7974)]