75159720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12281}}^1$

素因数の和:12315

約数の個数: 96

約数和(自身を含む): 258658920

約数和(自身を除く): 183499200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 12281, 24562, 36843, 49124, 61405, 73686, 98248, 110529, 122810, 147372, 184215, 208777, 221058, 245620, 294744, 368430, 417554, 442116, 491240, 552645, 626331, 736860, 835108, 884232, 1043885, 1105290, 1252662, 1473720, 1670216, 1878993, 2087770, 2210580, 2505324, 3131655, 3757986, 4175540, 4421160, 5010648, 6263310, 7515972, 8351080, 9394965, 12526620, 15031944, 18789930, 25053240, 37579860, 75159720]

約数ペア:

[(1, 75159720), (2, 37579860), (3, 25053240), (4, 18789930), (5, 15031944), (6, 12526620), (8, 9394965), (9, 8351080), (10, 7515972), (12, 6263310), (15, 5010648), (17, 4421160), (18, 4175540), (20, 3757986), (24, 3131655), (30, 2505324), (34, 2210580), (36, 2087770), (40, 1878993), (45, 1670216), (51, 1473720), (60, 1252662), (68, 1105290), (72, 1043885), (85, 884232), (90, 835108), (102, 736860), (120, 626331), (136, 552645), (153, 491240), (170, 442116), (180, 417554), (204, 368430), (255, 294744), (306, 245620), (340, 221058), (360, 208777), (408, 184215), (510, 147372), (612, 122810), (680, 110529), (765, 98248), (1020, 73686), (1224, 61405), (1530, 49124), (2040, 36843), (3060, 24562), (6120, 12281)]