152916720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{57923}}^1$

素因数の和:57950

約数の個数: 80

約数和(自身を含む): 517145472

約数和(自身を除く): 364228752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 57923, 115846, 173769, 231692, 289615, 347538, 463384, 579230, 637153, 695076, 868845, 926768, 1158460, 1274306, 1390152, 1737690, 1911459, 2316920, 2548612, 2780304, 3185765, 3475380, 3822918, 4633840, 5097224, 6371530, 6950760, 7645836, 9557295, 10194448, 12743060, 13901520, 15291672, 19114590, 25486120, 30583344, 38229180, 50972240, 76458360, 152916720]

約数ペア:

[(1, 152916720), (2, 76458360), (3, 50972240), (4, 38229180), (5, 30583344), (6, 25486120), (8, 19114590), (10, 15291672), (11, 13901520), (12, 12743060), (15, 10194448), (16, 9557295), (20, 7645836), (22, 6950760), (24, 6371530), (30, 5097224), (33, 4633840), (40, 3822918), (44, 3475380), (48, 3185765), (55, 2780304), (60, 2548612), (66, 2316920), (80, 1911459), (88, 1737690), (110, 1390152), (120, 1274306), (132, 1158460), (165, 926768), (176, 868845), (220, 695076), (240, 637153), (264, 579230), (330, 463384), (440, 347538), (528, 289615), (660, 231692), (880, 173769), (1320, 115846), (2640, 57923)]