61302480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3499}}^1$

素因数の和:3588

約数の個数: 80

約数和(自身を含む): 192696000

約数和(自身を除く): 131393520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2920, 3499, 3504, 4380, 5840, 6998, 8760, 10497, 13996, 17495, 17520, 20994, 27992, 34990, 41988, 52485, 55984, 69980, 83976, 104970, 139960, 167952, 209940, 255427, 279920, 419880, 510854, 766281, 839760, 1021708, 1277135, 1532562, 2043416, 2554270, 3065124, 3831405, 4086832, 5108540, 6130248, 7662810, 10217080, 12260496, 15325620, 20434160, 30651240, 61302480]

約数ペア:

[(1, 61302480), (2, 30651240), (3, 20434160), (4, 15325620), (5, 12260496), (6, 10217080), (8, 7662810), (10, 6130248), (12, 5108540), (15, 4086832), (16, 3831405), (20, 3065124), (24, 2554270), (30, 2043416), (40, 1532562), (48, 1277135), (60, 1021708), (73, 839760), (80, 766281), (120, 510854), (146, 419880), (219, 279920), (240, 255427), (292, 209940), (365, 167952), (438, 139960), (584, 104970), (730, 83976), (876, 69980), (1095, 55984), (1168, 52485), (1460, 41988), (1752, 34990), (2190, 27992), (2920, 20994), (3499, 17520), (3504, 17495), (4380, 13996), (5840, 10497), (6998, 8760)]