29190720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2339}}^1$

素因数の和:2372

約数の個数: 112

約数和(自身を含む): 99852480

約数和(自身を除く): 70661760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2339, 2496, 3120, 4160, 4678, 6240, 7017, 9356, 11695, 12480, 14034, 18712, 23390, 28068, 30407, 35085, 37424, 46780, 56136, 60814, 70170, 74848, 91221, 93560, 112272, 121628, 140340, 149696, 152035, 182442, 187120, 224544, 243256, 280680, 304070, 364884, 374240, 449088, 456105, 486512, 561360, 608140, 729768, 748480, 912210, 973024, 1122720, 1216280, 1459536, 1824420, 1946048, 2245440, 2432560, 2919072, 3648840, 4865120, 5838144, 7297680, 9730240, 14595360, 29190720]

約数ペア:

[(1, 29190720), (2, 14595360), (3, 9730240), (4, 7297680), (5, 5838144), (6, 4865120), (8, 3648840), (10, 2919072), (12, 2432560), (13, 2245440), (15, 1946048), (16, 1824420), (20, 1459536), (24, 1216280), (26, 1122720), (30, 973024), (32, 912210), (39, 748480), (40, 729768), (48, 608140), (52, 561360), (60, 486512), (64, 456105), (65, 449088), (78, 374240), (80, 364884), (96, 304070), (104, 280680), (120, 243256), (130, 224544), (156, 187120), (160, 182442), (192, 152035), (195, 149696), (208, 140340), (240, 121628), (260, 112272), (312, 93560), (320, 91221), (390, 74848), (416, 70170), (480, 60814), (520, 56136), (624, 46780), (780, 37424), (832, 35085), (960, 30407), (1040, 28068), (1248, 23390), (1560, 18712), (2080, 14034), (2339, 12480), (2496, 11695), (3120, 9356), (4160, 7017), (4678, 6240)]