75567720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2179}}^1$

素因数の和:2227

約数の個数: 96

約数和(自身を含む): 240933600

約数和(自身を除く): 165365880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 289, 340, 408, 510, 578, 680, 867, 1020, 1156, 1445, 1734, 2040, 2179, 2312, 2890, 3468, 4335, 4358, 5780, 6537, 6936, 8670, 8716, 10895, 11560, 13074, 17340, 17432, 21790, 26148, 32685, 34680, 37043, 43580, 52296, 65370, 74086, 87160, 111129, 130740, 148172, 185215, 222258, 261480, 296344, 370430, 444516, 555645, 629731, 740860, 889032, 1111290, 1259462, 1481720, 1889193, 2222580, 2518924, 3148655, 3778386, 4445160, 5037848, 6297310, 7556772, 9445965, 12594620, 15113544, 18891930, 25189240, 37783860, 75567720]

約数ペア:

[(1, 75567720), (2, 37783860), (3, 25189240), (4, 18891930), (5, 15113544), (6, 12594620), (8, 9445965), (10, 7556772), (12, 6297310), (15, 5037848), (17, 4445160), (20, 3778386), (24, 3148655), (30, 2518924), (34, 2222580), (40, 1889193), (51, 1481720), (60, 1259462), (68, 1111290), (85, 889032), (102, 740860), (120, 629731), (136, 555645), (170, 444516), (204, 370430), (255, 296344), (289, 261480), (340, 222258), (408, 185215), (510, 148172), (578, 130740), (680, 111129), (867, 87160), (1020, 74086), (1156, 65370), (1445, 52296), (1734, 43580), (2040, 37043), (2179, 34680), (2312, 32685), (2890, 26148), (3468, 21790), (4335, 17432), (4358, 17340), (5780, 13074), (6537, 11560), (6936, 10895), (8670, 8716)]