304877880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{36821}}^1$

素因数の和:36861

約数の個数: 96

約数和(自身を含む): 1033961760

約数和(自身を除く): 729083880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 36821, 73642, 110463, 147284, 184105, 220926, 294568, 331389, 368210, 441852, 552315, 662778, 736420, 846883, 883704, 1104630, 1325556, 1472840, 1656945, 1693766, 2209260, 2540649, 2651112, 3313890, 3387532, 4234415, 4418520, 5081298, 6627780, 6775064, 7621947, 8468830, 10162596, 12703245, 13255560, 15243894, 16937660, 20325192, 25406490, 30487788, 33875320, 38109735, 50812980, 60975576, 76219470, 101625960, 152438940, 304877880]

約数ペア:

[(1, 304877880), (2, 152438940), (3, 101625960), (4, 76219470), (5, 60975576), (6, 50812980), (8, 38109735), (9, 33875320), (10, 30487788), (12, 25406490), (15, 20325192), (18, 16937660), (20, 15243894), (23, 13255560), (24, 12703245), (30, 10162596), (36, 8468830), (40, 7621947), (45, 6775064), (46, 6627780), (60, 5081298), (69, 4418520), (72, 4234415), (90, 3387532), (92, 3313890), (115, 2651112), (120, 2540649), (138, 2209260), (180, 1693766), (184, 1656945), (207, 1472840), (230, 1325556), (276, 1104630), (345, 883704), (360, 846883), (414, 736420), (460, 662778), (552, 552315), (690, 441852), (828, 368210), (920, 331389), (1035, 294568), (1380, 220926), (1656, 184105), (2070, 147284), (2760, 110463), (4140, 73642), (8280, 36821)]