242052720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11083}}^1$

素因数の和:11119

約数の個数: 160

約数和(自身を含む): 923607552

約数和(自身を除く): 681554832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 11083, 21840, 22166, 33249, 44332, 55415, 66498, 77581, 88664, 110830, 132996, 144079, 155162, 166245, 177328, 221660, 232743, 265992, 288158, 310324, 332490, 387905, 432237, 443320, 465486, 531984, 576316, 620648, 664980, 720395, 775810, 864474, 886640, 930972, 1008553, 1152632, 1163715, 1241296, 1329960, 1440790, 1551620, 1728948, 1861944, 2017106, 2161185, 2305264, 2327430, 2659920, 2881580, 3025659, 3103240, 3457896, 3723888, 4034212, 4322370, 4654860, 5042765, 5763160, 6051318, 6206480, 6915792, 8068424, 8644740, 9309720, 10085530, 11526320, 12102636, 15128295, 16136848, 17289480, 18619440, 20171060, 24205272, 30256590, 34578960, 40342120, 48410544, 60513180, 80684240, 121026360, 242052720]

約数ペア:

[(1, 242052720), (2, 121026360), (3, 80684240), (4, 60513180), (5, 48410544), (6, 40342120), (7, 34578960), (8, 30256590), (10, 24205272), (12, 20171060), (13, 18619440), (14, 17289480), (15, 16136848), (16, 15128295), (20, 12102636), (21, 11526320), (24, 10085530), (26, 9309720), (28, 8644740), (30, 8068424), (35, 6915792), (39, 6206480), (40, 6051318), (42, 5763160), (48, 5042765), (52, 4654860), (56, 4322370), (60, 4034212), (65, 3723888), (70, 3457896), (78, 3103240), (80, 3025659), (84, 2881580), (91, 2659920), (104, 2327430), (105, 2305264), (112, 2161185), (120, 2017106), (130, 1861944), (140, 1728948), (156, 1551620), (168, 1440790), (182, 1329960), (195, 1241296), (208, 1163715), (210, 1152632), (240, 1008553), (260, 930972), (273, 886640), (280, 864474), (312, 775810), (336, 720395), (364, 664980), (390, 620648), (420, 576316), (455, 531984), (520, 465486), (546, 443320), (560, 432237), (624, 387905), (728, 332490), (780, 310324), (840, 288158), (910, 265992), (1040, 232743), (1092, 221660), (1365, 177328), (1456, 166245), (1560, 155162), (1680, 144079), (1820, 132996), (2184, 110830), (2730, 88664), (3120, 77581), (3640, 66498), (4368, 55415), (5460, 44332), (7280, 33249), (10920, 22166), (11083, 21840)]