163477080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2687}}^1$

素因数の和:2730

約数の個数: 144

約数和(自身を含む): 575527680

約数和(自身を除く): 412050600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 936, 1014, 1170, 1352, 1521, 1560, 1690, 2028, 2340, 2535, 2687, 3042, 3380, 4056, 4680, 5070, 5374, 6084, 6760, 7605, 8061, 10140, 10748, 12168, 13435, 15210, 16122, 20280, 21496, 24183, 26870, 30420, 32244, 34931, 40305, 48366, 53740, 60840, 64488, 69862, 80610, 96732, 104793, 107480, 120915, 139724, 161220, 174655, 193464, 209586, 241830, 279448, 314379, 322440, 349310, 419172, 454103, 483660, 523965, 628758, 698620, 838344, 908206, 967320, 1047930, 1257516, 1362309, 1397240, 1571895, 1816412, 2095860, 2270515, 2515032, 2724618, 3143790, 3632824, 4086927, 4191720, 4541030, 5449236, 6287580, 6811545, 8173854, 9082060, 10898472, 12575160, 13623090, 16347708, 18164120, 20434635, 27246180, 32695416, 40869270, 54492360, 81738540, 163477080]

約数ペア:

[(1, 163477080), (2, 81738540), (3, 54492360), (4, 40869270), (5, 32695416), (6, 27246180), (8, 20434635), (9, 18164120), (10, 16347708), (12, 13623090), (13, 12575160), (15, 10898472), (18, 9082060), (20, 8173854), (24, 6811545), (26, 6287580), (30, 5449236), (36, 4541030), (39, 4191720), (40, 4086927), (45, 3632824), (52, 3143790), (60, 2724618), (65, 2515032), (72, 2270515), (78, 2095860), (90, 1816412), (104, 1571895), (117, 1397240), (120, 1362309), (130, 1257516), (156, 1047930), (169, 967320), (180, 908206), (195, 838344), (234, 698620), (260, 628758), (312, 523965), (338, 483660), (360, 454103), (390, 419172), (468, 349310), (507, 322440), (520, 314379), (585, 279448), (676, 241830), (780, 209586), (845, 193464), (936, 174655), (1014, 161220), (1170, 139724), (1352, 120915), (1521, 107480), (1560, 104793), (1690, 96732), (2028, 80610), (2340, 69862), (2535, 64488), (2687, 60840), (3042, 53740), (3380, 48366), (4056, 40305), (4680, 34931), (5070, 32244), (5374, 30420), (6084, 26870), (6760, 24183), (7605, 21496), (8061, 20280), (10140, 16122), (10748, 15210), (12168, 13435)]