415057140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{74383}}^1$

素因数の和:74429

約数の個数: 72

約数和(自身を含む): 1299637248

約数和(自身を除く): 884580108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 74383, 148766, 223149, 297532, 371915, 446298, 669447, 743830, 892596, 1115745, 1338894, 1487660, 2231490, 2305873, 2677788, 3347235, 4462980, 4611746, 6694470, 6917619, 9223492, 11529365, 13388940, 13835238, 20752857, 23058730, 27670476, 34588095, 41505714, 46117460, 69176190, 83011428, 103764285, 138352380, 207528570, 415057140]

約数ペア:

[(1, 415057140), (2, 207528570), (3, 138352380), (4, 103764285), (5, 83011428), (6, 69176190), (9, 46117460), (10, 41505714), (12, 34588095), (15, 27670476), (18, 23058730), (20, 20752857), (30, 13835238), (31, 13388940), (36, 11529365), (45, 9223492), (60, 6917619), (62, 6694470), (90, 4611746), (93, 4462980), (124, 3347235), (155, 2677788), (180, 2305873), (186, 2231490), (279, 1487660), (310, 1338894), (372, 1115745), (465, 892596), (558, 743830), (620, 669447), (930, 446298), (1116, 371915), (1395, 297532), (1860, 223149), (2790, 148766), (5580, 74383)]