1080977340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{1123}}^1$

素因数の和:1459

約数の個数: 96

約数和(自身を含む): 3090802176

約数和(自身を除く): 2009824836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 263, 305, 366, 526, 610, 732, 789, 915, 1052, 1123, 1220, 1315, 1578, 1830, 2246, 2630, 3156, 3369, 3660, 3945, 4492, 5260, 5615, 6738, 7890, 11230, 13476, 15780, 16043, 16845, 22460, 32086, 33690, 48129, 64172, 67380, 68503, 80215, 96258, 137006, 160430, 192516, 205509, 240645, 274012, 295349, 320860, 342515, 411018, 481290, 590698, 685030, 822036, 886047, 962580, 1027545, 1181396, 1370060, 1476745, 1772094, 2055090, 2953490, 3544188, 4110180, 4430235, 5906980, 8860470, 17720940, 18016289, 36032578, 54048867, 72065156, 90081445, 108097734, 180162890, 216195468, 270244335, 360325780, 540488670, 1080977340]

約数ペア:

[(1, 1080977340), (2, 540488670), (3, 360325780), (4, 270244335), (5, 216195468), (6, 180162890), (10, 108097734), (12, 90081445), (15, 72065156), (20, 54048867), (30, 36032578), (60, 18016289), (61, 17720940), (122, 8860470), (183, 5906980), (244, 4430235), (263, 4110180), (305, 3544188), (366, 2953490), (526, 2055090), (610, 1772094), (732, 1476745), (789, 1370060), (915, 1181396), (1052, 1027545), (1123, 962580), (1220, 886047), (1315, 822036), (1578, 685030), (1830, 590698), (2246, 481290), (2630, 411018), (3156, 342515), (3369, 320860), (3660, 295349), (3945, 274012), (4492, 240645), (5260, 205509), (5615, 192516), (6738, 160430), (7890, 137006), (11230, 96258), (13476, 80215), (15780, 68503), (16043, 67380), (16845, 64172), (22460, 48129), (32086, 33690)]