4655960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:236

約数の個数: 64

約数和(自身を含む): 11430720

約数和(自身を除く): 6774760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 41, 68, 82, 85, 136, 164, 167, 170, 205, 328, 334, 340, 410, 668, 680, 697, 820, 835, 1336, 1394, 1640, 1670, 2788, 2839, 3340, 3485, 5576, 5678, 6680, 6847, 6970, 11356, 13694, 13940, 14195, 22712, 27388, 27880, 28390, 34235, 54776, 56780, 68470, 113560, 116399, 136940, 232798, 273880, 465596, 581995, 931192, 1163990, 2327980, 4655960]

約数ペア:

[(1, 4655960), (2, 2327980), (4, 1163990), (5, 931192), (8, 581995), (10, 465596), (17, 273880), (20, 232798), (34, 136940), (40, 116399), (41, 113560), (68, 68470), (82, 56780), (85, 54776), (136, 34235), (164, 28390), (167, 27880), (170, 27388), (205, 22712), (328, 14195), (334, 13940), (340, 13694), (410, 11356), (668, 6970), (680, 6847), (697, 6680), (820, 5678), (835, 5576), (1336, 3485), (1394, 3340), (1640, 2839), (1670, 2788)]