102160480

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 144

約数和(自身を含む): 270908064

約数和(自身を除く): 168747584

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 68, 71, 80, 85, 92, 115, 136, 142, 160, 170, 184, 230, 272, 284, 340, 355, 368, 391, 460, 529, 544, 568, 680, 710, 736, 782, 920, 1058, 1136, 1207, 1360, 1420, 1564, 1633, 1840, 1955, 2116, 2272, 2414, 2645, 2720, 2840, 3128, 3266, 3680, 3910, 4232, 4828, 5290, 5680, 6035, 6256, 6532, 7820, 8165, 8464, 8993, 9656, 10580, 11360, 12070, 12512, 13064, 15640, 16330, 16928, 17986, 19312, 21160, 24140, 26128, 27761, 31280, 32660, 35972, 37559, 38624, 42320, 44965, 48280, 52256, 55522, 62560, 65320, 71944, 75118, 84640, 89930, 96560, 111044, 130640, 138805, 143888, 150236, 179860, 187795, 193120, 222088, 261280, 277610, 287776, 300472, 359720, 375590, 444176, 555220, 600944, 638503, 719440, 751180, 888352, 1110440, 1201888, 1277006, 1438880, 1502360, 2220880, 2554012, 3004720, 3192515, 4441760, 5108024, 6009440, 6385030, 10216048, 12770060, 20432096, 25540120, 51080240, 102160480]

約数ペア:

[(1, 102160480), (2, 51080240), (4, 25540120), (5, 20432096), (8, 12770060), (10, 10216048), (16, 6385030), (17, 6009440), (20, 5108024), (23, 4441760), (32, 3192515), (34, 3004720), (40, 2554012), (46, 2220880), (68, 1502360), (71, 1438880), (80, 1277006), (85, 1201888), (92, 1110440), (115, 888352), (136, 751180), (142, 719440), (160, 638503), (170, 600944), (184, 555220), (230, 444176), (272, 375590), (284, 359720), (340, 300472), (355, 287776), (368, 277610), (391, 261280), (460, 222088), (529, 193120), (544, 187795), (568, 179860), (680, 150236), (710, 143888), (736, 138805), (782, 130640), (920, 111044), (1058, 96560), (1136, 89930), (1207, 84640), (1360, 75118), (1420, 71944), (1564, 65320), (1633, 62560), (1840, 55522), (1955, 52256), (2116, 48280), (2272, 44965), (2414, 42320), (2645, 38624), (2720, 37559), (2840, 35972), (3128, 32660), (3266, 31280), (3680, 27761), (3910, 26128), (4232, 24140), (4828, 21160), (5290, 19312), (5680, 17986), (6035, 16928), (6256, 16330), (6532, 15640), (7820, 13064), (8165, 12512), (8464, 12070), (8993, 11360), (9656, 10580)]