73830120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6761}}^1$

素因数の和:6795

約数の個数: 128

約数和(自身を含む): 272643840

約数和(自身を除く): 198813720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 6761, 10920, 13522, 20283, 27044, 33805, 40566, 47327, 54088, 67610, 81132, 87893, 94654, 101415, 135220, 141981, 162264, 175786, 189308, 202830, 236635, 263679, 270440, 283962, 351572, 378616, 405660, 439465, 473270, 527358, 567924, 615251, 703144, 709905, 811320, 878930, 946540, 1054716, 1135848, 1230502, 1318395, 1419810, 1757860, 1845753, 1893080, 2109432, 2461004, 2636790, 2839620, 3076255, 3515720, 3691506, 4922008, 5273580, 5679240, 6152510, 7383012, 9228765, 10547160, 12305020, 14766024, 18457530, 24610040, 36915060, 73830120]

約数ペア:

[(1, 73830120), (2, 36915060), (3, 24610040), (4, 18457530), (5, 14766024), (6, 12305020), (7, 10547160), (8, 9228765), (10, 7383012), (12, 6152510), (13, 5679240), (14, 5273580), (15, 4922008), (20, 3691506), (21, 3515720), (24, 3076255), (26, 2839620), (28, 2636790), (30, 2461004), (35, 2109432), (39, 1893080), (40, 1845753), (42, 1757860), (52, 1419810), (56, 1318395), (60, 1230502), (65, 1135848), (70, 1054716), (78, 946540), (84, 878930), (91, 811320), (104, 709905), (105, 703144), (120, 615251), (130, 567924), (140, 527358), (156, 473270), (168, 439465), (182, 405660), (195, 378616), (210, 351572), (260, 283962), (273, 270440), (280, 263679), (312, 236635), (364, 202830), (390, 189308), (420, 175786), (455, 162264), (520, 141981), (546, 135220), (728, 101415), (780, 94654), (840, 87893), (910, 81132), (1092, 67610), (1365, 54088), (1560, 47327), (1820, 40566), (2184, 33805), (2730, 27044), (3640, 20283), (5460, 13522), (6761, 10920)]