532565120

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1579}}^1$

素因数の和:1646

約数の個数: 128

約数和(自身を含む): 1392422400

約数和(自身を除く): 859857280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 80, 85, 124, 128, 136, 155, 160, 170, 248, 272, 310, 320, 340, 496, 527, 544, 620, 640, 680, 992, 1054, 1088, 1240, 1360, 1579, 1984, 2108, 2176, 2480, 2635, 2720, 3158, 3968, 4216, 4960, 5270, 5440, 6316, 7895, 8432, 9920, 10540, 10880, 12632, 15790, 16864, 19840, 21080, 25264, 26843, 31580, 33728, 42160, 48949, 50528, 53686, 63160, 67456, 84320, 97898, 101056, 107372, 126320, 134215, 168640, 195796, 202112, 214744, 244745, 252640, 268430, 337280, 391592, 429488, 489490, 505280, 536860, 783184, 832133, 858976, 978980, 1010560, 1073720, 1566368, 1664266, 1717952, 1957960, 2147440, 3132736, 3328532, 3435904, 3915920, 4160665, 4294880, 6265472, 6657064, 7831840, 8321330, 8589760, 13314128, 15663680, 16642660, 17179520, 26628256, 31327360, 33285320, 53256512, 66570640, 106513024, 133141280, 266282560, 532565120]

約数ペア:

[(1, 532565120), (2, 266282560), (4, 133141280), (5, 106513024), (8, 66570640), (10, 53256512), (16, 33285320), (17, 31327360), (20, 26628256), (31, 17179520), (32, 16642660), (34, 15663680), (40, 13314128), (62, 8589760), (64, 8321330), (68, 7831840), (80, 6657064), (85, 6265472), (124, 4294880), (128, 4160665), (136, 3915920), (155, 3435904), (160, 3328532), (170, 3132736), (248, 2147440), (272, 1957960), (310, 1717952), (320, 1664266), (340, 1566368), (496, 1073720), (527, 1010560), (544, 978980), (620, 858976), (640, 832133), (680, 783184), (992, 536860), (1054, 505280), (1088, 489490), (1240, 429488), (1360, 391592), (1579, 337280), (1984, 268430), (2108, 252640), (2176, 244745), (2480, 214744), (2635, 202112), (2720, 195796), (3158, 168640), (3968, 134215), (4216, 126320), (4960, 107372), (5270, 101056), (5440, 97898), (6316, 84320), (7895, 67456), (8432, 63160), (9920, 53686), (10540, 50528), (10880, 48949), (12632, 42160), (15790, 33728), (16864, 31580), (19840, 26843), (21080, 25264)]