900122760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{3169}}^1$

素因数の和:3452

約数の個数: 128

約数和(自身を含む): 3012768000

約数和(自身を除く): 2112645240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 263, 270, 360, 526, 540, 789, 1052, 1080, 1315, 1578, 2104, 2367, 2630, 3156, 3169, 3945, 4734, 5260, 6312, 6338, 7101, 7890, 9468, 9507, 10520, 11835, 12676, 14202, 15780, 15845, 18936, 19014, 23670, 25352, 28404, 28521, 31560, 31690, 35505, 38028, 47340, 47535, 56808, 57042, 63380, 71010, 76056, 85563, 94680, 95070, 114084, 126760, 142020, 142605, 171126, 190140, 228168, 284040, 285210, 342252, 380280, 427815, 570420, 684504, 833447, 855630, 1140840, 1666894, 1711260, 2500341, 3333788, 3422520, 4167235, 5000682, 6667576, 7501023, 8334470, 10001364, 12501705, 15002046, 16668940, 20002728, 22503069, 25003410, 30004092, 33337880, 37505115, 45006138, 50006820, 60008184, 75010230, 90012276, 100013640, 112515345, 150020460, 180024552, 225030690, 300040920, 450061380, 900122760]

約数ペア:

[(1, 900122760), (2, 450061380), (3, 300040920), (4, 225030690), (5, 180024552), (6, 150020460), (8, 112515345), (9, 100013640), (10, 90012276), (12, 75010230), (15, 60008184), (18, 50006820), (20, 45006138), (24, 37505115), (27, 33337880), (30, 30004092), (36, 25003410), (40, 22503069), (45, 20002728), (54, 16668940), (60, 15002046), (72, 12501705), (90, 10001364), (108, 8334470), (120, 7501023), (135, 6667576), (180, 5000682), (216, 4167235), (263, 3422520), (270, 3333788), (360, 2500341), (526, 1711260), (540, 1666894), (789, 1140840), (1052, 855630), (1080, 833447), (1315, 684504), (1578, 570420), (2104, 427815), (2367, 380280), (2630, 342252), (3156, 285210), (3169, 284040), (3945, 228168), (4734, 190140), (5260, 171126), (6312, 142605), (6338, 142020), (7101, 126760), (7890, 114084), (9468, 95070), (9507, 94680), (10520, 85563), (11835, 76056), (12676, 71010), (14202, 63380), (15780, 57042), (15845, 56808), (18936, 47535), (19014, 47340), (23670, 38028), (25352, 35505), (28404, 31690), (28521, 31560)]