72824340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1$

素因数の和:661

約数の個数: 96

約数和(自身を含む): 216760320

約数和(自身を除く): 143935980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 127, 190, 228, 254, 285, 380, 381, 503, 508, 570, 635, 762, 1006, 1140, 1270, 1509, 1524, 1905, 2012, 2413, 2515, 2540, 3018, 3810, 4826, 5030, 6036, 7239, 7545, 7620, 9557, 9652, 10060, 12065, 14478, 15090, 19114, 24130, 28671, 28956, 30180, 36195, 38228, 47785, 48260, 57342, 63881, 72390, 95570, 114684, 127762, 143355, 144780, 191140, 191643, 255524, 286710, 319405, 383286, 573420, 638810, 766572, 958215, 1213739, 1277620, 1916430, 2427478, 3641217, 3832860, 4854956, 6068695, 7282434, 12137390, 14564868, 18206085, 24274780, 36412170, 72824340]

約数ペア:

[(1, 72824340), (2, 36412170), (3, 24274780), (4, 18206085), (5, 14564868), (6, 12137390), (10, 7282434), (12, 6068695), (15, 4854956), (19, 3832860), (20, 3641217), (30, 2427478), (38, 1916430), (57, 1277620), (60, 1213739), (76, 958215), (95, 766572), (114, 638810), (127, 573420), (190, 383286), (228, 319405), (254, 286710), (285, 255524), (380, 191643), (381, 191140), (503, 144780), (508, 143355), (570, 127762), (635, 114684), (762, 95570), (1006, 72390), (1140, 63881), (1270, 57342), (1509, 48260), (1524, 47785), (1905, 38228), (2012, 36195), (2413, 30180), (2515, 28956), (2540, 28671), (3018, 24130), (3810, 19114), (4826, 15090), (5030, 14478), (6036, 12065), (7239, 10060), (7545, 9652), (7620, 9557)]