79683480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{829}}^1$

素因数の和:938

約数の個数: 128

約数和(自身を含む): 268920000

約数和(自身を除く): 189236520

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, 89, 90, 108, 120, 135, 178, 180, 216, 267, 270, 356, 360, 445, 534, 540, 712, 801, 829, 890, 1068, 1080, 1335, 1602, 1658, 1780, 2136, 2403, 2487, 2670, 3204, 3316, 3560, 4005, 4145, 4806, 4974, 5340, 6408, 6632, 7461, 8010, 8290, 9612, 9948, 10680, 12015, 12435, 14922, 16020, 16580, 19224, 19896, 22383, 24030, 24870, 29844, 32040, 33160, 37305, 44766, 48060, 49740, 59688, 73781, 74610, 89532, 96120, 99480, 111915, 147562, 149220, 179064, 221343, 223830, 295124, 298440, 368905, 442686, 447660, 590248, 664029, 737810, 885372, 895320, 1106715, 1328058, 1475620, 1770744, 1992087, 2213430, 2656116, 2951240, 3320145, 3984174, 4426860, 5312232, 6640290, 7968348, 8853720, 9960435, 13280580, 15936696, 19920870, 26561160, 39841740, 79683480]

約数ペア:

[(1, 79683480), (2, 39841740), (3, 26561160), (4, 19920870), (5, 15936696), (6, 13280580), (8, 9960435), (9, 8853720), (10, 7968348), (12, 6640290), (15, 5312232), (18, 4426860), (20, 3984174), (24, 3320145), (27, 2951240), (30, 2656116), (36, 2213430), (40, 1992087), (45, 1770744), (54, 1475620), (60, 1328058), (72, 1106715), (89, 895320), (90, 885372), (108, 737810), (120, 664029), (135, 590248), (178, 447660), (180, 442686), (216, 368905), (267, 298440), (270, 295124), (356, 223830), (360, 221343), (445, 179064), (534, 149220), (540, 147562), (712, 111915), (801, 99480), (829, 96120), (890, 89532), (1068, 74610), (1080, 73781), (1335, 59688), (1602, 49740), (1658, 48060), (1780, 44766), (2136, 37305), (2403, 33160), (2487, 32040), (2670, 29844), (3204, 24870), (3316, 24030), (3560, 22383), (4005, 19896), (4145, 19224), (4806, 16580), (4974, 16020), (5340, 14922), (6408, 12435), (6632, 12015), (7461, 10680), (8010, 9948), (8290, 9612)]