169890120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{16273}}^1$

素因数の和:16319

約数の個数: 96

約数和(自身を含む): 571217400

約数和(自身を除く): 401327280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 10440, 16273, 32546, 48819, 65092, 81365, 97638, 130184, 146457, 162730, 195276, 244095, 292914, 325460, 390552, 471917, 488190, 585828, 650920, 732285, 943834, 976380, 1171656, 1415751, 1464570, 1887668, 1952760, 2359585, 2831502, 2929140, 3775336, 4247253, 4719170, 5663004, 5858280, 7078755, 8494506, 9438340, 11326008, 14157510, 16989012, 18876680, 21236265, 28315020, 33978024, 42472530, 56630040, 84945060, 169890120]

約数ペア:

[(1, 169890120), (2, 84945060), (3, 56630040), (4, 42472530), (5, 33978024), (6, 28315020), (8, 21236265), (9, 18876680), (10, 16989012), (12, 14157510), (15, 11326008), (18, 9438340), (20, 8494506), (24, 7078755), (29, 5858280), (30, 5663004), (36, 4719170), (40, 4247253), (45, 3775336), (58, 2929140), (60, 2831502), (72, 2359585), (87, 1952760), (90, 1887668), (116, 1464570), (120, 1415751), (145, 1171656), (174, 976380), (180, 943834), (232, 732285), (261, 650920), (290, 585828), (348, 488190), (360, 471917), (435, 390552), (522, 325460), (580, 292914), (696, 244095), (870, 195276), (1044, 162730), (1160, 146457), (1305, 130184), (1740, 97638), (2088, 81365), (2610, 65092), (3480, 48819), (5220, 32546), (10440, 16273)]