234719160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7919}}^1$

素因数の和:7965

約数の個数: 128

約数和(自身を含む): 798336000

約数和(自身を除く): 563616840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1482, 1560, 1976, 2280, 2470, 2964, 3705, 4940, 5928, 7410, 7919, 9880, 14820, 15838, 23757, 29640, 31676, 39595, 47514, 63352, 79190, 95028, 102947, 118785, 150461, 158380, 190056, 205894, 237570, 300922, 308841, 316760, 411788, 451383, 475140, 514735, 601844, 617682, 752305, 823576, 902766, 950280, 1029470, 1203688, 1235364, 1504610, 1544205, 1805532, 1955993, 2058940, 2256915, 2470728, 3009220, 3088410, 3611064, 3911986, 4117880, 4513830, 5867979, 6018440, 6176820, 7823972, 9027660, 9779965, 11735958, 12353640, 15647944, 18055320, 19559930, 23471916, 29339895, 39119860, 46943832, 58679790, 78239720, 117359580, 234719160]

約数ペア:

[(1, 234719160), (2, 117359580), (3, 78239720), (4, 58679790), (5, 46943832), (6, 39119860), (8, 29339895), (10, 23471916), (12, 19559930), (13, 18055320), (15, 15647944), (19, 12353640), (20, 11735958), (24, 9779965), (26, 9027660), (30, 7823972), (38, 6176820), (39, 6018440), (40, 5867979), (52, 4513830), (57, 4117880), (60, 3911986), (65, 3611064), (76, 3088410), (78, 3009220), (95, 2470728), (104, 2256915), (114, 2058940), (120, 1955993), (130, 1805532), (152, 1544205), (156, 1504610), (190, 1235364), (195, 1203688), (228, 1029470), (247, 950280), (260, 902766), (285, 823576), (312, 752305), (380, 617682), (390, 601844), (456, 514735), (494, 475140), (520, 451383), (570, 411788), (741, 316760), (760, 308841), (780, 300922), (988, 237570), (1140, 205894), (1235, 190056), (1482, 158380), (1560, 150461), (1976, 118785), (2280, 102947), (2470, 95028), (2964, 79190), (3705, 63352), (4940, 47514), (5928, 39595), (7410, 31676), (7919, 29640), (9880, 23757), (14820, 15838)]