177144240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8111}}^1$

素因数の和:8147

約数の個数: 160

約数和(自身を含む): 675956736

約数和(自身を除く): 498812496

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, 8111, 10920, 16222, 21840, 24333, 32444, 40555, 48666, 56777, 64888, 81110, 97332, 105443, 113554, 121665, 129776, 162220, 170331, 194664, 210886, 227108, 243330, 283885, 316329, 324440, 340662, 389328, 421772, 454216, 486660, 527215, 567770, 632658, 648880, 681324, 738101, 843544, 851655, 908432, 973320, 1054430, 1135540, 1265316, 1362648, 1476202, 1581645, 1687088, 1703310, 1946640, 2108860, 2214303, 2271080, 2530632, 2725296, 2952404, 3163290, 3406620, 3690505, 4217720, 4428606, 4542160, 5061264, 5904808, 6326580, 6813240, 7381010, 8435440, 8857212, 11071515, 11809616, 12653160, 13626480, 14762020, 17714424, 22143030, 25306320, 29524040, 35428848, 44286060, 59048080, 88572120, 177144240]

約数ペア:

[(1, 177144240), (2, 88572120), (3, 59048080), (4, 44286060), (5, 35428848), (6, 29524040), (7, 25306320), (8, 22143030), (10, 17714424), (12, 14762020), (13, 13626480), (14, 12653160), (15, 11809616), (16, 11071515), (20, 8857212), (21, 8435440), (24, 7381010), (26, 6813240), (28, 6326580), (30, 5904808), (35, 5061264), (39, 4542160), (40, 4428606), (42, 4217720), (48, 3690505), (52, 3406620), (56, 3163290), (60, 2952404), (65, 2725296), (70, 2530632), (78, 2271080), (80, 2214303), (84, 2108860), (91, 1946640), (104, 1703310), (105, 1687088), (112, 1581645), (120, 1476202), (130, 1362648), (140, 1265316), (156, 1135540), (168, 1054430), (182, 973320), (195, 908432), (208, 851655), (210, 843544), (240, 738101), (260, 681324), (273, 648880), (280, 632658), (312, 567770), (336, 527215), (364, 486660), (390, 454216), (420, 421772), (455, 389328), (520, 340662), (546, 324440), (560, 316329), (624, 283885), (728, 243330), (780, 227108), (840, 210886), (910, 194664), (1040, 170331), (1092, 162220), (1365, 129776), (1456, 121665), (1560, 113554), (1680, 105443), (1820, 97332), (2184, 81110), (2730, 64888), (3120, 56777), (3640, 48666), (4368, 40555), (5460, 32444), (7280, 24333), (8111, 21840), (10920, 16222)]