285450464520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{60993689}}^1$

素因数の和:60993719

約数の個数: 96

約数和(自身を含む): 999076642200

約数和(自身を除く): 713626177680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 60993689, 121987378, 182981067, 243974756, 304968445, 365962134, 487949512, 548943201, 609936890, 731924268, 792917957, 914905335, 1097886402, 1219873780, 1463848536, 1585835914, 1829810670, 2195772804, 2378753871, 2439747560, 2744716005, 3171671828, 3659621340, 3964589785, 4391545608, 4757507742, 5489432010, 6343343656, 7136261613, 7319242680, 7929179570, 9515015484, 10978864020, 11893769355, 14272523226, 15858359140, 19030030968, 21957728040, 23787538710, 28545046452, 31716718280, 35681308065, 47575077420, 57090092904, 71362616130, 95150154840, 142725232260, 285450464520]

約数ペア:

[(1, 285450464520), (2, 142725232260), (3, 95150154840), (4, 71362616130), (5, 57090092904), (6, 47575077420), (8, 35681308065), (9, 31716718280), (10, 28545046452), (12, 23787538710), (13, 21957728040), (15, 19030030968), (18, 15858359140), (20, 14272523226), (24, 11893769355), (26, 10978864020), (30, 9515015484), (36, 7929179570), (39, 7319242680), (40, 7136261613), (45, 6343343656), (52, 5489432010), (60, 4757507742), (65, 4391545608), (72, 3964589785), (78, 3659621340), (90, 3171671828), (104, 2744716005), (117, 2439747560), (120, 2378753871), (130, 2195772804), (156, 1829810670), (180, 1585835914), (195, 1463848536), (234, 1219873780), (260, 1097886402), (312, 914905335), (360, 792917957), (390, 731924268), (468, 609936890), (520, 548943201), (585, 487949512), (780, 365962134), (936, 304968445), (1170, 243974756), (1560, 182981067), (2340, 121987378), (4680, 60993689)]