64368540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{599}}^1$

素因数の和:816

約数の個数: 96

約数和(自身を含む): 201600000

約数和(自身を除く): 137231460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 199, 270, 398, 540, 597, 599, 796, 995, 1194, 1198, 1791, 1797, 1990, 2388, 2396, 2985, 2995, 3582, 3594, 3980, 5373, 5391, 5970, 5990, 7164, 7188, 8955, 8985, 10746, 10782, 11940, 11980, 16173, 17910, 17970, 21492, 21564, 26865, 26955, 32346, 35820, 35940, 53730, 53910, 64692, 80865, 107460, 107820, 119201, 161730, 238402, 323460, 357603, 476804, 596005, 715206, 1072809, 1192010, 1430412, 1788015, 2145618, 2384020, 3218427, 3576030, 4291236, 5364045, 6436854, 7152060, 10728090, 12873708, 16092135, 21456180, 32184270, 64368540]

約数ペア:

[(1, 64368540), (2, 32184270), (3, 21456180), (4, 16092135), (5, 12873708), (6, 10728090), (9, 7152060), (10, 6436854), (12, 5364045), (15, 4291236), (18, 3576030), (20, 3218427), (27, 2384020), (30, 2145618), (36, 1788015), (45, 1430412), (54, 1192010), (60, 1072809), (90, 715206), (108, 596005), (135, 476804), (180, 357603), (199, 323460), (270, 238402), (398, 161730), (540, 119201), (597, 107820), (599, 107460), (796, 80865), (995, 64692), (1194, 53910), (1198, 53730), (1791, 35940), (1797, 35820), (1990, 32346), (2388, 26955), (2396, 26865), (2985, 21564), (2995, 21492), (3582, 17970), (3594, 17910), (3980, 16173), (5373, 11980), (5391, 11940), (5970, 10782), (5990, 10746), (7164, 8985), (7188, 8955)]