65114760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{541}}^1$

素因数の和:631

約数の個数: 128

約数和(自身を含む): 210729600

約数和(自身を除く): 145614840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 59, 60, 68, 85, 102, 118, 120, 136, 170, 177, 204, 236, 255, 295, 340, 354, 408, 472, 510, 541, 590, 680, 708, 885, 1003, 1020, 1082, 1180, 1416, 1623, 1770, 2006, 2040, 2164, 2360, 2705, 3009, 3246, 3540, 4012, 4328, 5015, 5410, 6018, 6492, 7080, 8024, 8115, 9197, 10030, 10820, 12036, 12984, 15045, 16230, 18394, 20060, 21640, 24072, 27591, 30090, 31919, 32460, 36788, 40120, 45985, 55182, 60180, 63838, 64920, 73576, 91970, 95757, 110364, 120360, 127676, 137955, 159595, 183940, 191514, 220728, 255352, 275910, 319190, 367880, 383028, 478785, 542623, 551820, 638380, 766056, 957570, 1085246, 1103640, 1276760, 1627869, 1915140, 2170492, 2713115, 3255738, 3830280, 4340984, 5426230, 6511476, 8139345, 10852460, 13022952, 16278690, 21704920, 32557380, 65114760]

約数ペア:

[(1, 65114760), (2, 32557380), (3, 21704920), (4, 16278690), (5, 13022952), (6, 10852460), (8, 8139345), (10, 6511476), (12, 5426230), (15, 4340984), (17, 3830280), (20, 3255738), (24, 2713115), (30, 2170492), (34, 1915140), (40, 1627869), (51, 1276760), (59, 1103640), (60, 1085246), (68, 957570), (85, 766056), (102, 638380), (118, 551820), (120, 542623), (136, 478785), (170, 383028), (177, 367880), (204, 319190), (236, 275910), (255, 255352), (295, 220728), (340, 191514), (354, 183940), (408, 159595), (472, 137955), (510, 127676), (541, 120360), (590, 110364), (680, 95757), (708, 91970), (885, 73576), (1003, 64920), (1020, 63838), (1082, 60180), (1180, 55182), (1416, 45985), (1623, 40120), (1770, 36788), (2006, 32460), (2040, 31919), (2164, 30090), (2360, 27591), (2705, 24072), (3009, 21640), (3246, 20060), (3540, 18394), (4012, 16230), (4328, 15045), (5015, 12984), (5410, 12036), (6018, 10820), (6492, 10030), (7080, 9197), (8024, 8115)]