53727960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:170

約数の個数: 256

約数和(自身を含む): 197406720

約数和(自身を除く): 143678760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 31, 33, 39, 40, 44, 52, 55, 60, 62, 65, 66, 78, 88, 93, 101, 104, 110, 120, 124, 130, 132, 143, 155, 156, 165, 186, 195, 202, 220, 248, 260, 264, 286, 303, 310, 312, 330, 341, 372, 390, 403, 404, 429, 440, 465, 505, 520, 572, 606, 620, 660, 682, 715, 744, 780, 806, 808, 858, 930, 1010, 1023, 1111, 1144, 1209, 1212, 1240, 1313, 1320, 1364, 1430, 1515, 1560, 1612, 1705, 1716, 1860, 2015, 2020, 2046, 2145, 2222, 2418, 2424, 2626, 2728, 2860, 3030, 3131, 3224, 3333, 3410, 3432, 3720, 3939, 4030, 4040, 4092, 4290, 4433, 4444, 4836, 5115, 5252, 5555, 5720, 6045, 6060, 6262, 6565, 6666, 6820, 7878, 8060, 8184, 8580, 8866, 8888, 9393, 9672, 10230, 10504, 11110, 12090, 12120, 12524, 13130, 13299, 13332, 13640, 14443, 15655, 15756, 16120, 16665, 17160, 17732, 18786, 19695, 20460, 22165, 22220, 24180, 25048, 26260, 26598, 26664, 28886, 31310, 31512, 33330, 34441, 35464, 37572, 39390, 40703, 40920, 43329, 44330, 44440, 46965, 48360, 52520, 53196, 57772, 62620, 66495, 66660, 68882, 72215, 75144, 78780, 81406, 86658, 88660, 93930, 103323, 106392, 115544, 122109, 125240, 132990, 133320, 137764, 144430, 157560, 162812, 172205, 173316, 177320, 187860, 203515, 206646, 216645, 244218, 265980, 275528, 288860, 325624, 344410, 346632, 375720, 407030, 413292, 433290, 447733, 488436, 516615, 531960, 577720, 610545, 688820, 814060, 826584, 866580, 895466, 976872, 1033230, 1221090, 1343199, 1377640, 1628120, 1733160, 1790932, 2066460, 2238665, 2442180, 2686398, 3581864, 4132920, 4477330, 4884360, 5372796, 6715995, 8954660, 10745592, 13431990, 17909320, 26863980, 53727960]

約数ペア:

[(1, 53727960), (2, 26863980), (3, 17909320), (4, 13431990), (5, 10745592), (6, 8954660), (8, 6715995), (10, 5372796), (11, 4884360), (12, 4477330), (13, 4132920), (15, 3581864), (20, 2686398), (22, 2442180), (24, 2238665), (26, 2066460), (30, 1790932), (31, 1733160), (33, 1628120), (39, 1377640), (40, 1343199), (44, 1221090), (52, 1033230), (55, 976872), (60, 895466), (62, 866580), (65, 826584), (66, 814060), (78, 688820), (88, 610545), (93, 577720), (101, 531960), (104, 516615), (110, 488436), (120, 447733), (124, 433290), (130, 413292), (132, 407030), (143, 375720), (155, 346632), (156, 344410), (165, 325624), (186, 288860), (195, 275528), (202, 265980), (220, 244218), (248, 216645), (260, 206646), (264, 203515), (286, 187860), (303, 177320), (310, 173316), (312, 172205), (330, 162812), (341, 157560), (372, 144430), (390, 137764), (403, 133320), (404, 132990), (429, 125240), (440, 122109), (465, 115544), (505, 106392), (520, 103323), (572, 93930), (606, 88660), (620, 86658), (660, 81406), (682, 78780), (715, 75144), (744, 72215), (780, 68882), (806, 66660), (808, 66495), (858, 62620), (930, 57772), (1010, 53196), (1023, 52520), (1111, 48360), (1144, 46965), (1209, 44440), (1212, 44330), (1240, 43329), (1313, 40920), (1320, 40703), (1364, 39390), (1430, 37572), (1515, 35464), (1560, 34441), (1612, 33330), (1705, 31512), (1716, 31310), (1860, 28886), (2015, 26664), (2020, 26598), (2046, 26260), (2145, 25048), (2222, 24180), (2418, 22220), (2424, 22165), (2626, 20460), (2728, 19695), (2860, 18786), (3030, 17732), (3131, 17160), (3224, 16665), (3333, 16120), (3410, 15756), (3432, 15655), (3720, 14443), (3939, 13640), (4030, 13332), (4040, 13299), (4092, 13130), (4290, 12524), (4433, 12120), (4444, 12090), (4836, 11110), (5115, 10504), (5252, 10230), (5555, 9672), (5720, 9393), (6045, 8888), (6060, 8866), (6262, 8580), (6565, 8184), (6666, 8060), (6820, 7878)]