158617980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3539}}^1$

素因数の和:3640

約数の個数: 96

約数和(自身を含む): 499564800

約数和(自身を除く): 340946820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 83, 90, 108, 135, 166, 180, 249, 270, 332, 415, 498, 540, 747, 830, 996, 1245, 1494, 1660, 2241, 2490, 2988, 3539, 3735, 4482, 4980, 7078, 7470, 8964, 10617, 11205, 14156, 14940, 17695, 21234, 22410, 31851, 35390, 42468, 44820, 53085, 63702, 70780, 95553, 106170, 127404, 159255, 191106, 212340, 293737, 318510, 382212, 477765, 587474, 637020, 881211, 955530, 1174948, 1468685, 1762422, 1911060, 2643633, 2937370, 3524844, 4406055, 5287266, 5874740, 7930899, 8812110, 10574532, 13218165, 15861798, 17624220, 26436330, 31723596, 39654495, 52872660, 79308990, 158617980]

約数ペア:

[(1, 158617980), (2, 79308990), (3, 52872660), (4, 39654495), (5, 31723596), (6, 26436330), (9, 17624220), (10, 15861798), (12, 13218165), (15, 10574532), (18, 8812110), (20, 7930899), (27, 5874740), (30, 5287266), (36, 4406055), (45, 3524844), (54, 2937370), (60, 2643633), (83, 1911060), (90, 1762422), (108, 1468685), (135, 1174948), (166, 955530), (180, 881211), (249, 637020), (270, 587474), (332, 477765), (415, 382212), (498, 318510), (540, 293737), (747, 212340), (830, 191106), (996, 159255), (1245, 127404), (1494, 106170), (1660, 95553), (2241, 70780), (2490, 63702), (2988, 53085), (3539, 44820), (3735, 42468), (4482, 35390), (4980, 31851), (7078, 22410), (7470, 21234), (8964, 17695), (10617, 14940), (11205, 14156)]