903281160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{683}}^1$

素因数の和:907

約数の個数: 128

約数和(自身を含む): 2765767680

約数和(自身を除く): 1862486520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 107, 120, 206, 214, 309, 321, 412, 428, 515, 535, 618, 642, 683, 824, 856, 1030, 1070, 1236, 1284, 1366, 1545, 1605, 2049, 2060, 2140, 2472, 2568, 2732, 3090, 3210, 3415, 4098, 4120, 4280, 5464, 6180, 6420, 6830, 8196, 10245, 11021, 12360, 12840, 13660, 16392, 20490, 22042, 27320, 33063, 40980, 44084, 55105, 66126, 70349, 73081, 81960, 88168, 110210, 132252, 140698, 146162, 165315, 211047, 219243, 220420, 264504, 281396, 292324, 330630, 351745, 365405, 422094, 438486, 440840, 562792, 584648, 661260, 703490, 730810, 844188, 876972, 1055235, 1096215, 1322520, 1406980, 1461620, 1688376, 1753944, 2110470, 2192430, 2813960, 2923240, 4220940, 4384860, 7527343, 8441880, 8769720, 15054686, 22582029, 30109372, 37636715, 45164058, 60218744, 75273430, 90328116, 112910145, 150546860, 180656232, 225820290, 301093720, 451640580, 903281160]

約数ペア:

[(1, 903281160), (2, 451640580), (3, 301093720), (4, 225820290), (5, 180656232), (6, 150546860), (8, 112910145), (10, 90328116), (12, 75273430), (15, 60218744), (20, 45164058), (24, 37636715), (30, 30109372), (40, 22582029), (60, 15054686), (103, 8769720), (107, 8441880), (120, 7527343), (206, 4384860), (214, 4220940), (309, 2923240), (321, 2813960), (412, 2192430), (428, 2110470), (515, 1753944), (535, 1688376), (618, 1461620), (642, 1406980), (683, 1322520), (824, 1096215), (856, 1055235), (1030, 876972), (1070, 844188), (1236, 730810), (1284, 703490), (1366, 661260), (1545, 584648), (1605, 562792), (2049, 440840), (2060, 438486), (2140, 422094), (2472, 365405), (2568, 351745), (2732, 330630), (3090, 292324), (3210, 281396), (3415, 264504), (4098, 220420), (4120, 219243), (4280, 211047), (5464, 165315), (6180, 146162), (6420, 140698), (6830, 132252), (8196, 110210), (10245, 88168), (11021, 81960), (12360, 73081), (12840, 70349), (13660, 66126), (16392, 55105), (20490, 44084), (22042, 40980), (27320, 33063)]