132663440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18223}}^1$

素因数の和:18256

約数の個数: 80

約数和(自身を含む): 379642368

約数和(自身を除く): 246978928

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 18223, 36446, 72892, 91115, 127561, 145784, 182230, 236899, 255122, 291568, 364460, 473798, 510244, 637805, 728920, 947596, 1020488, 1184495, 1275610, 1457840, 1658293, 1895192, 2040976, 2368990, 2551220, 3316586, 3790384, 4737980, 5102440, 6633172, 8291465, 9475960, 10204880, 13266344, 16582930, 18951920, 26532688, 33165860, 66331720, 132663440]

約数ペア:

[(1, 132663440), (2, 66331720), (4, 33165860), (5, 26532688), (7, 18951920), (8, 16582930), (10, 13266344), (13, 10204880), (14, 9475960), (16, 8291465), (20, 6633172), (26, 5102440), (28, 4737980), (35, 3790384), (40, 3316586), (52, 2551220), (56, 2368990), (65, 2040976), (70, 1895192), (80, 1658293), (91, 1457840), (104, 1275610), (112, 1184495), (130, 1020488), (140, 947596), (182, 728920), (208, 637805), (260, 510244), (280, 473798), (364, 364460), (455, 291568), (520, 255122), (560, 236899), (728, 182230), (910, 145784), (1040, 127561), (1456, 91115), (1820, 72892), (3640, 36446), (7280, 18223)]