16127160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:357

約数の個数: 128

約数和(自身を含む): 56263680

約数和(自身を除く): 40136520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 73, 84, 105, 120, 140, 146, 168, 210, 219, 263, 280, 292, 365, 420, 438, 511, 526, 584, 730, 789, 840, 876, 1022, 1052, 1095, 1315, 1460, 1533, 1578, 1752, 1841, 2044, 2104, 2190, 2555, 2630, 2920, 3066, 3156, 3682, 3945, 4088, 4380, 5110, 5260, 5523, 6132, 6312, 7364, 7665, 7890, 8760, 9205, 10220, 10520, 11046, 12264, 14728, 15330, 15780, 18410, 19199, 20440, 22092, 27615, 30660, 31560, 36820, 38398, 44184, 55230, 57597, 61320, 73640, 76796, 95995, 110460, 115194, 134393, 153592, 191990, 220920, 230388, 268786, 287985, 383980, 403179, 460776, 537572, 575970, 671965, 767960, 806358, 1075144, 1151940, 1343930, 1612716, 2015895, 2303880, 2687860, 3225432, 4031790, 5375720, 8063580, 16127160]

約数ペア:

[(1, 16127160), (2, 8063580), (3, 5375720), (4, 4031790), (5, 3225432), (6, 2687860), (7, 2303880), (8, 2015895), (10, 1612716), (12, 1343930), (14, 1151940), (15, 1075144), (20, 806358), (21, 767960), (24, 671965), (28, 575970), (30, 537572), (35, 460776), (40, 403179), (42, 383980), (56, 287985), (60, 268786), (70, 230388), (73, 220920), (84, 191990), (105, 153592), (120, 134393), (140, 115194), (146, 110460), (168, 95995), (210, 76796), (219, 73640), (263, 61320), (280, 57597), (292, 55230), (365, 44184), (420, 38398), (438, 36820), (511, 31560), (526, 30660), (584, 27615), (730, 22092), (789, 20440), (840, 19199), (876, 18410), (1022, 15780), (1052, 15330), (1095, 14728), (1315, 12264), (1460, 11046), (1533, 10520), (1578, 10220), (1752, 9205), (1841, 8760), (2044, 7890), (2104, 7665), (2190, 7364), (2555, 6312), (2630, 6132), (2920, 5523), (3066, 5260), (3156, 5110), (3682, 4380), (3945, 4088)]