72385560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15467}}^1$

素因数の和:15497

約数の個数: 96

約数和(自身を含む): 253365840

約数和(自身を除く): 180980280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 15467, 30934, 46401, 61868, 77335, 92802, 123736, 139203, 154670, 185604, 201071, 232005, 278406, 309340, 371208, 402142, 464010, 556812, 603213, 618680, 696015, 804284, 928020, 1005355, 1113624, 1206426, 1392030, 1608568, 1809639, 1856040, 2010710, 2412852, 2784060, 3016065, 3619278, 4021420, 4825704, 5568120, 6032130, 7238556, 8042840, 9048195, 12064260, 14477112, 18096390, 24128520, 36192780, 72385560]

約数ペア:

[(1, 72385560), (2, 36192780), (3, 24128520), (4, 18096390), (5, 14477112), (6, 12064260), (8, 9048195), (9, 8042840), (10, 7238556), (12, 6032130), (13, 5568120), (15, 4825704), (18, 4021420), (20, 3619278), (24, 3016065), (26, 2784060), (30, 2412852), (36, 2010710), (39, 1856040), (40, 1809639), (45, 1608568), (52, 1392030), (60, 1206426), (65, 1113624), (72, 1005355), (78, 928020), (90, 804284), (104, 696015), (117, 618680), (120, 603213), (130, 556812), (156, 464010), (180, 402142), (195, 371208), (234, 309340), (260, 278406), (312, 232005), (360, 201071), (390, 185604), (468, 154670), (520, 139203), (585, 123736), (780, 92802), (936, 77335), (1170, 61868), (1560, 46401), (2340, 30934), (4680, 15467)]