1179661920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{40289}}^1$

素因数の和:40368

約数の個数: 96

約数和(自身を含む): 3776945760

約数和(自身を除く): 2597283840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 305, 366, 480, 488, 610, 732, 915, 976, 1220, 1464, 1830, 1952, 2440, 2928, 3660, 4880, 5856, 7320, 9760, 14640, 29280, 40289, 80578, 120867, 161156, 201445, 241734, 322312, 402890, 483468, 604335, 644624, 805780, 966936, 1208670, 1289248, 1611560, 1933872, 2417340, 2457629, 3223120, 3867744, 4834680, 4915258, 6446240, 7372887, 9669360, 9830516, 12288145, 14745774, 19338720, 19661032, 24576290, 29491548, 36864435, 39322064, 49152580, 58983096, 73728870, 78644128, 98305160, 117966192, 147457740, 196610320, 235932384, 294915480, 393220640, 589830960, 1179661920]

約数ペア:

[(1, 1179661920), (2, 589830960), (3, 393220640), (4, 294915480), (5, 235932384), (6, 196610320), (8, 147457740), (10, 117966192), (12, 98305160), (15, 78644128), (16, 73728870), (20, 58983096), (24, 49152580), (30, 39322064), (32, 36864435), (40, 29491548), (48, 24576290), (60, 19661032), (61, 19338720), (80, 14745774), (96, 12288145), (120, 9830516), (122, 9669360), (160, 7372887), (183, 6446240), (240, 4915258), (244, 4834680), (305, 3867744), (366, 3223120), (480, 2457629), (488, 2417340), (610, 1933872), (732, 1611560), (915, 1289248), (976, 1208670), (1220, 966936), (1464, 805780), (1830, 644624), (1952, 604335), (2440, 483468), (2928, 402890), (3660, 322312), (4880, 241734), (5856, 201445), (7320, 161156), (9760, 120867), (14640, 80578), (29280, 40289)]