147279840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18049}}^1$

素因数の和:18084

約数の個数: 96

約数和(自身を含む): 491248800

約数和(自身を除く): 343968960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 18049, 36098, 54147, 72196, 90245, 108294, 144392, 180490, 216588, 270735, 288784, 306833, 360980, 433176, 541470, 577568, 613666, 721960, 866352, 920499, 1082940, 1227332, 1443920, 1534165, 1732704, 1840998, 2165880, 2454664, 2887840, 3068330, 3681996, 4331760, 4602495, 4909328, 6136660, 7363992, 8663520, 9204990, 9818656, 12273320, 14727984, 18409980, 24546640, 29455968, 36819960, 49093280, 73639920, 147279840]

約数ペア:

[(1, 147279840), (2, 73639920), (3, 49093280), (4, 36819960), (5, 29455968), (6, 24546640), (8, 18409980), (10, 14727984), (12, 12273320), (15, 9818656), (16, 9204990), (17, 8663520), (20, 7363992), (24, 6136660), (30, 4909328), (32, 4602495), (34, 4331760), (40, 3681996), (48, 3068330), (51, 2887840), (60, 2454664), (68, 2165880), (80, 1840998), (85, 1732704), (96, 1534165), (102, 1443920), (120, 1227332), (136, 1082940), (160, 920499), (170, 866352), (204, 721960), (240, 613666), (255, 577568), (272, 541470), (340, 433176), (408, 360980), (480, 306833), (510, 288784), (544, 270735), (680, 216588), (816, 180490), (1020, 144392), (1360, 108294), (1632, 90245), (2040, 72196), (2720, 54147), (4080, 36098), (8160, 18049)]