88790285520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^2\times {\mathrm{73361}}^1$

素因数の和:73462

約数の個数: 180

約数和(自身を含む): 305641791468

約数和(自身を除く): 216851505948

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1681, 1845, 1968, 2460, 2952, 3280, 3362, 3690, 4920, 5043, 5904, 6724, 7380, 8405, 9840, 10086, 13448, 14760, 15129, 16810, 20172, 25215, 26896, 29520, 30258, 33620, 40344, 50430, 60516, 67240, 73361, 75645, 80688, 100860, 121032, 134480, 146722, 151290, 201720, 220083, 242064, 293444, 302580, 366805, 403440, 440166, 586888, 605160, 660249, 733610, 880332, 1100415, 1173776, 1210320, 1320498, 1467220, 1760664, 2200830, 2640996, 2934440, 3007801, 3301245, 3521328, 4401660, 5281992, 5868880, 6015602, 6602490, 8803320, 9023403, 10563984, 12031204, 13204980, 15039005, 17606640, 18046806, 24062408, 26409960, 27070209, 30078010, 36093612, 45117015, 48124816, 52819920, 54140418, 60156020, 72187224, 90234030, 108280836, 120312040, 123319841, 135351045, 144374448, 180468060, 216561672, 240624080, 246639682, 270702090, 360936120, 369959523, 433123344, 493279364, 541404180, 616599205, 721872240, 739919046, 986558728, 1082808360, 1109878569, 1233198410, 1479838092, 1849797615, 1973117456, 2165616720, 2219757138, 2466396820, 2959676184, 3699595230, 4439514276, 4932793640, 5549392845, 5919352368, 7399190460, 8879028552, 9865587280, 11098785690, 14798380920, 17758057104, 22197571380, 29596761840, 44395142760, 88790285520]

約数ペア:

[(1, 88790285520), (2, 44395142760), (3, 29596761840), (4, 22197571380), (5, 17758057104), (6, 14798380920), (8, 11098785690), (9, 9865587280), (10, 8879028552), (12, 7399190460), (15, 5919352368), (16, 5549392845), (18, 4932793640), (20, 4439514276), (24, 3699595230), (30, 2959676184), (36, 2466396820), (40, 2219757138), (41, 2165616720), (45, 1973117456), (48, 1849797615), (60, 1479838092), (72, 1233198410), (80, 1109878569), (82, 1082808360), (90, 986558728), (120, 739919046), (123, 721872240), (144, 616599205), (164, 541404180), (180, 493279364), (205, 433123344), (240, 369959523), (246, 360936120), (328, 270702090), (360, 246639682), (369, 240624080), (410, 216561672), (492, 180468060), (615, 144374448), (656, 135351045), (720, 123319841), (738, 120312040), (820, 108280836), (984, 90234030), (1230, 72187224), (1476, 60156020), (1640, 54140418), (1681, 52819920), (1845, 48124816), (1968, 45117015), (2460, 36093612), (2952, 30078010), (3280, 27070209), (3362, 26409960), (3690, 24062408), (4920, 18046806), (5043, 17606640), (5904, 15039005), (6724, 13204980), (7380, 12031204), (8405, 10563984), (9840, 9023403), (10086, 8803320), (13448, 6602490), (14760, 6015602), (15129, 5868880), (16810, 5281992), (20172, 4401660), (25215, 3521328), (26896, 3301245), (29520, 3007801), (30258, 2934440), (33620, 2640996), (40344, 2200830), (50430, 1760664), (60516, 1467220), (67240, 1320498), (73361, 1210320), (75645, 1173776), (80688, 1100415), (100860, 880332), (121032, 733610), (134480, 660249), (146722, 605160), (151290, 586888), (201720, 440166), (220083, 403440), (242064, 366805), (293444, 302580)]