45438240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{523}}^1$

素因数の和:722

約数の個数: 96

約数和(自身を含む): 144196416

約数和(自身を除く): 98758176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 181, 240, 362, 480, 523, 543, 724, 905, 1046, 1086, 1448, 1569, 1810, 2092, 2172, 2615, 2715, 2896, 3138, 3620, 4184, 4344, 5230, 5430, 5792, 6276, 7240, 7845, 8368, 8688, 10460, 10860, 12552, 14480, 15690, 16736, 17376, 20920, 21720, 25104, 28960, 31380, 41840, 43440, 50208, 62760, 83680, 86880, 94663, 125520, 189326, 251040, 283989, 378652, 473315, 567978, 757304, 946630, 1135956, 1419945, 1514608, 1893260, 2271912, 2839890, 3029216, 3786520, 4543824, 5679780, 7573040, 9087648, 11359560, 15146080, 22719120, 45438240]

約数ペア:

[(1, 45438240), (2, 22719120), (3, 15146080), (4, 11359560), (5, 9087648), (6, 7573040), (8, 5679780), (10, 4543824), (12, 3786520), (15, 3029216), (16, 2839890), (20, 2271912), (24, 1893260), (30, 1514608), (32, 1419945), (40, 1135956), (48, 946630), (60, 757304), (80, 567978), (96, 473315), (120, 378652), (160, 283989), (181, 251040), (240, 189326), (362, 125520), (480, 94663), (523, 86880), (543, 83680), (724, 62760), (905, 50208), (1046, 43440), (1086, 41840), (1448, 31380), (1569, 28960), (1810, 25104), (2092, 21720), (2172, 20920), (2615, 17376), (2715, 16736), (2896, 15690), (3138, 14480), (3620, 12552), (4184, 10860), (4344, 10460), (5230, 8688), (5430, 8368), (5792, 7845), (6276, 7240)]