265226080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7639}}^1$

素因数の和:7692

約数の個数: 96

約数和(自身を含む): 739307520

約数和(自身を除く): 474081440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2170, 2480, 3472, 4340, 4960, 6944, 7639, 8680, 15278, 17360, 30556, 34720, 38195, 53473, 61112, 76390, 106946, 122224, 152780, 213892, 236809, 244448, 267365, 305560, 427784, 473618, 534730, 611120, 855568, 947236, 1069460, 1184045, 1222240, 1657663, 1711136, 1894472, 2138920, 2368090, 3315326, 3788944, 4277840, 4736180, 6630652, 7577888, 8288315, 8555680, 9472360, 13261304, 16576630, 18944720, 26522608, 33153260, 37889440, 53045216, 66306520, 132613040, 265226080]

約数ペア:

[(1, 265226080), (2, 132613040), (4, 66306520), (5, 53045216), (7, 37889440), (8, 33153260), (10, 26522608), (14, 18944720), (16, 16576630), (20, 13261304), (28, 9472360), (31, 8555680), (32, 8288315), (35, 7577888), (40, 6630652), (56, 4736180), (62, 4277840), (70, 3788944), (80, 3315326), (112, 2368090), (124, 2138920), (140, 1894472), (155, 1711136), (160, 1657663), (217, 1222240), (224, 1184045), (248, 1069460), (280, 947236), (310, 855568), (434, 611120), (496, 534730), (560, 473618), (620, 427784), (868, 305560), (992, 267365), (1085, 244448), (1120, 236809), (1240, 213892), (1736, 152780), (2170, 122224), (2480, 106946), (3472, 76390), (4340, 61112), (4960, 53473), (6944, 38195), (7639, 34720), (8680, 30556), (15278, 17360)]