533140480

素因数分解:

$2^{10}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3359}}^1$

素因数の和:3415

約数の個数: 88

約数和(自身を含む): 1320560640

約数和(自身を除く): 787420160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1024, 1240, 1280, 1984, 2480, 2560, 3359, 3968, 4960, 5120, 6718, 7936, 9920, 13436, 15872, 16795, 19840, 26872, 31744, 33590, 39680, 53744, 67180, 79360, 104129, 107488, 134360, 158720, 208258, 214976, 268720, 416516, 429952, 520645, 537440, 833032, 859904, 1041290, 1074880, 1666064, 1719808, 2082580, 2149760, 3332128, 3439616, 4165160, 4299520, 6664256, 8330320, 8599040, 13328512, 16660640, 17198080, 26657024, 33321280, 53314048, 66642560, 106628096, 133285120, 266570240, 533140480]

約数ペア:

[(1, 533140480), (2, 266570240), (4, 133285120), (5, 106628096), (8, 66642560), (10, 53314048), (16, 33321280), (20, 26657024), (31, 17198080), (32, 16660640), (40, 13328512), (62, 8599040), (64, 8330320), (80, 6664256), (124, 4299520), (128, 4165160), (155, 3439616), (160, 3332128), (248, 2149760), (256, 2082580), (310, 1719808), (320, 1666064), (496, 1074880), (512, 1041290), (620, 859904), (640, 833032), (992, 537440), (1024, 520645), (1240, 429952), (1280, 416516), (1984, 268720), (2480, 214976), (2560, 208258), (3359, 158720), (3968, 134360), (4960, 107488), (5120, 104129), (6718, 79360), (7936, 67180), (9920, 53744), (13436, 39680), (15872, 33590), (16795, 31744), (19840, 26872)]