122419680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:229

約数の個数: 192

約数和(自身を含む): 406099008

約数和(自身を除く): 283679328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 61, 74, 80, 96, 111, 113, 120, 122, 148, 160, 183, 185, 222, 226, 240, 244, 296, 305, 339, 366, 370, 444, 452, 480, 488, 555, 565, 592, 610, 678, 732, 740, 888, 904, 915, 976, 1110, 1130, 1184, 1220, 1356, 1464, 1480, 1695, 1776, 1808, 1830, 1952, 2220, 2257, 2260, 2440, 2712, 2928, 2960, 3390, 3552, 3616, 3660, 4181, 4440, 4514, 4520, 4880, 5424, 5856, 5920, 6771, 6780, 6893, 7320, 8362, 8880, 9028, 9040, 9760, 10848, 11285, 12543, 13542, 13560, 13786, 14640, 16724, 17760, 18056, 18080, 20679, 20905, 22570, 25086, 27084, 27120, 27572, 29280, 33448, 33855, 34465, 36112, 41358, 41810, 45140, 50172, 54168, 54240, 55144, 62715, 66896, 67710, 68930, 72224, 82716, 83620, 90280, 100344, 103395, 108336, 110288, 125430, 133792, 135420, 137860, 165432, 167240, 180560, 200688, 206790, 216672, 220576, 250860, 255041, 270840, 275720, 330864, 334480, 361120, 401376, 413580, 501720, 510082, 541680, 551440, 661728, 668960, 765123, 827160, 1003440, 1020164, 1083360, 1102880, 1275205, 1530246, 1654320, 2006880, 2040328, 2550410, 3060492, 3308640, 3825615, 4080656, 5100820, 6120984, 7651230, 8161312, 10201640, 12241968, 15302460, 20403280, 24483936, 30604920, 40806560, 61209840, 122419680]

約数ペア:

[(1, 122419680), (2, 61209840), (3, 40806560), (4, 30604920), (5, 24483936), (6, 20403280), (8, 15302460), (10, 12241968), (12, 10201640), (15, 8161312), (16, 7651230), (20, 6120984), (24, 5100820), (30, 4080656), (32, 3825615), (37, 3308640), (40, 3060492), (48, 2550410), (60, 2040328), (61, 2006880), (74, 1654320), (80, 1530246), (96, 1275205), (111, 1102880), (113, 1083360), (120, 1020164), (122, 1003440), (148, 827160), (160, 765123), (183, 668960), (185, 661728), (222, 551440), (226, 541680), (240, 510082), (244, 501720), (296, 413580), (305, 401376), (339, 361120), (366, 334480), (370, 330864), (444, 275720), (452, 270840), (480, 255041), (488, 250860), (555, 220576), (565, 216672), (592, 206790), (610, 200688), (678, 180560), (732, 167240), (740, 165432), (888, 137860), (904, 135420), (915, 133792), (976, 125430), (1110, 110288), (1130, 108336), (1184, 103395), (1220, 100344), (1356, 90280), (1464, 83620), (1480, 82716), (1695, 72224), (1776, 68930), (1808, 67710), (1830, 66896), (1952, 62715), (2220, 55144), (2257, 54240), (2260, 54168), (2440, 50172), (2712, 45140), (2928, 41810), (2960, 41358), (3390, 36112), (3552, 34465), (3616, 33855), (3660, 33448), (4181, 29280), (4440, 27572), (4514, 27120), (4520, 27084), (4880, 25086), (5424, 22570), (5856, 20905), (5920, 20679), (6771, 18080), (6780, 18056), (6893, 17760), (7320, 16724), (8362, 14640), (8880, 13786), (9028, 13560), (9040, 13542), (9760, 12543), (10848, 11285)]