538419960

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4261}}^1$

素因数の和:4300

約数の個数: 192

約数和(自身を含む): 1954723680

約数和(自身を除く): 1416303720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 243, 260, 270, 312, 324, 351, 360, 390, 405, 468, 486, 520, 540, 585, 648, 702, 780, 810, 936, 972, 1053, 1080, 1170, 1215, 1404, 1560, 1620, 1755, 1944, 2106, 2340, 2430, 2808, 3159, 3240, 3510, 4212, 4261, 4680, 4860, 5265, 6318, 7020, 8424, 8522, 9720, 10530, 12636, 12783, 14040, 15795, 17044, 21060, 21305, 25272, 25566, 31590, 34088, 38349, 42120, 42610, 51132, 55393, 63180, 63915, 76698, 85220, 102264, 110786, 115047, 126360, 127830, 153396, 166179, 170440, 191745, 221572, 230094, 255660, 276965, 306792, 332358, 345141, 383490, 443144, 460188, 498537, 511320, 553930, 575235, 664716, 690282, 766980, 830895, 920376, 997074, 1035423, 1107860, 1150470, 1329432, 1380564, 1495611, 1533960, 1661790, 1725705, 1994148, 2070846, 2215720, 2300940, 2492685, 2761128, 2991222, 3323580, 3451410, 3988296, 4141692, 4486833, 4601880, 4985370, 5177115, 5982444, 6647160, 6902820, 7478055, 8283384, 8973666, 9970740, 10354230, 11964888, 13460499, 13805640, 14956110, 17947332, 19941480, 20708460, 22434165, 26920998, 29912220, 35894664, 41416920, 44868330, 53841996, 59824440, 67302495, 89736660, 107683992, 134604990, 179473320, 269209980, 538419960]

約数ペア:

[(1, 538419960), (2, 269209980), (3, 179473320), (4, 134604990), (5, 107683992), (6, 89736660), (8, 67302495), (9, 59824440), (10, 53841996), (12, 44868330), (13, 41416920), (15, 35894664), (18, 29912220), (20, 26920998), (24, 22434165), (26, 20708460), (27, 19941480), (30, 17947332), (36, 14956110), (39, 13805640), (40, 13460499), (45, 11964888), (52, 10354230), (54, 9970740), (60, 8973666), (65, 8283384), (72, 7478055), (78, 6902820), (81, 6647160), (90, 5982444), (104, 5177115), (108, 4985370), (117, 4601880), (120, 4486833), (130, 4141692), (135, 3988296), (156, 3451410), (162, 3323580), (180, 2991222), (195, 2761128), (216, 2492685), (234, 2300940), (243, 2215720), (260, 2070846), (270, 1994148), (312, 1725705), (324, 1661790), (351, 1533960), (360, 1495611), (390, 1380564), (405, 1329432), (468, 1150470), (486, 1107860), (520, 1035423), (540, 997074), (585, 920376), (648, 830895), (702, 766980), (780, 690282), (810, 664716), (936, 575235), (972, 553930), (1053, 511320), (1080, 498537), (1170, 460188), (1215, 443144), (1404, 383490), (1560, 345141), (1620, 332358), (1755, 306792), (1944, 276965), (2106, 255660), (2340, 230094), (2430, 221572), (2808, 191745), (3159, 170440), (3240, 166179), (3510, 153396), (4212, 127830), (4261, 126360), (4680, 115047), (4860, 110786), (5265, 102264), (6318, 85220), (7020, 76698), (8424, 63915), (8522, 63180), (9720, 55393), (10530, 51132), (12636, 42610), (12783, 42120), (14040, 38349), (15795, 34088), (17044, 31590), (21060, 25566), (21305, 25272)]