133247360

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:404

約数の個数: 128

約数和(自身を含む): 347444640

約数和(自身を除く): 214197280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 37, 40, 64, 68, 74, 80, 85, 128, 136, 148, 160, 170, 185, 272, 296, 320, 331, 340, 370, 544, 592, 629, 640, 662, 680, 740, 1088, 1184, 1258, 1324, 1360, 1480, 1655, 2176, 2368, 2516, 2648, 2720, 2960, 3145, 3310, 4736, 5032, 5296, 5440, 5627, 5920, 6290, 6620, 10064, 10592, 10880, 11254, 11840, 12247, 12580, 13240, 20128, 21184, 22508, 23680, 24494, 25160, 26480, 28135, 40256, 42368, 45016, 48988, 50320, 52960, 56270, 61235, 80512, 90032, 97976, 100640, 105920, 112540, 122470, 180064, 195952, 201280, 208199, 211840, 225080, 244940, 360128, 391904, 402560, 416398, 450160, 489880, 720256, 783808, 832796, 900320, 979760, 1040995, 1567616, 1665592, 1800640, 1959520, 2081990, 3331184, 3601280, 3919040, 4163980, 6662368, 7838080, 8327960, 13324736, 16655920, 26649472, 33311840, 66623680, 133247360]

約数ペア:

[(1, 133247360), (2, 66623680), (4, 33311840), (5, 26649472), (8, 16655920), (10, 13324736), (16, 8327960), (17, 7838080), (20, 6662368), (32, 4163980), (34, 3919040), (37, 3601280), (40, 3331184), (64, 2081990), (68, 1959520), (74, 1800640), (80, 1665592), (85, 1567616), (128, 1040995), (136, 979760), (148, 900320), (160, 832796), (170, 783808), (185, 720256), (272, 489880), (296, 450160), (320, 416398), (331, 402560), (340, 391904), (370, 360128), (544, 244940), (592, 225080), (629, 211840), (640, 208199), (662, 201280), (680, 195952), (740, 180064), (1088, 122470), (1184, 112540), (1258, 105920), (1324, 100640), (1360, 97976), (1480, 90032), (1655, 80512), (2176, 61235), (2368, 56270), (2516, 52960), (2648, 50320), (2720, 48988), (2960, 45016), (3145, 42368), (3310, 40256), (4736, 28135), (5032, 26480), (5296, 25160), (5440, 24494), (5627, 23680), (5920, 22508), (6290, 21184), (6620, 20128), (10064, 13240), (10592, 12580), (10880, 12247), (11254, 11840)]