380142360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1889}}^1$

素因数の和:1962

約数の個数: 192

約数和(自身を含む): 1362160800

約数和(自身を除く): 982018440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 43, 45, 52, 60, 65, 72, 78, 86, 90, 104, 117, 120, 129, 130, 156, 172, 180, 195, 215, 234, 258, 260, 312, 344, 360, 387, 390, 430, 468, 516, 520, 559, 585, 645, 774, 780, 860, 936, 1032, 1118, 1170, 1290, 1548, 1560, 1677, 1720, 1889, 1935, 2236, 2340, 2580, 2795, 3096, 3354, 3778, 3870, 4472, 4680, 5031, 5160, 5590, 5667, 6708, 7556, 7740, 8385, 9445, 10062, 11180, 11334, 13416, 15112, 15480, 16770, 17001, 18890, 20124, 22360, 22668, 24557, 25155, 28335, 33540, 34002, 37780, 40248, 45336, 49114, 50310, 56670, 67080, 68004, 73671, 75560, 81227, 85005, 98228, 100620, 113340, 122785, 136008, 147342, 162454, 170010, 196456, 201240, 221013, 226680, 243681, 245570, 294684, 324908, 340020, 368355, 406135, 442026, 487362, 491140, 589368, 649816, 680040, 731043, 736710, 812270, 884052, 974724, 982280, 1055951, 1105065, 1218405, 1462086, 1473420, 1624540, 1768104, 1949448, 2111902, 2210130, 2436810, 2924172, 2946840, 3167853, 3249080, 3655215, 4223804, 4420260, 4873620, 5279755, 5848344, 6335706, 7310430, 8447608, 8840520, 9503559, 9747240, 10559510, 12671412, 14620860, 15839265, 19007118, 21119020, 25342824, 29241720, 31678530, 38014236, 42238040, 47517795, 63357060, 76028472, 95035590, 126714120, 190071180, 380142360]

約数ペア:

[(1, 380142360), (2, 190071180), (3, 126714120), (4, 95035590), (5, 76028472), (6, 63357060), (8, 47517795), (9, 42238040), (10, 38014236), (12, 31678530), (13, 29241720), (15, 25342824), (18, 21119020), (20, 19007118), (24, 15839265), (26, 14620860), (30, 12671412), (36, 10559510), (39, 9747240), (40, 9503559), (43, 8840520), (45, 8447608), (52, 7310430), (60, 6335706), (65, 5848344), (72, 5279755), (78, 4873620), (86, 4420260), (90, 4223804), (104, 3655215), (117, 3249080), (120, 3167853), (129, 2946840), (130, 2924172), (156, 2436810), (172, 2210130), (180, 2111902), (195, 1949448), (215, 1768104), (234, 1624540), (258, 1473420), (260, 1462086), (312, 1218405), (344, 1105065), (360, 1055951), (387, 982280), (390, 974724), (430, 884052), (468, 812270), (516, 736710), (520, 731043), (559, 680040), (585, 649816), (645, 589368), (774, 491140), (780, 487362), (860, 442026), (936, 406135), (1032, 368355), (1118, 340020), (1170, 324908), (1290, 294684), (1548, 245570), (1560, 243681), (1677, 226680), (1720, 221013), (1889, 201240), (1935, 196456), (2236, 170010), (2340, 162454), (2580, 147342), (2795, 136008), (3096, 122785), (3354, 113340), (3778, 100620), (3870, 98228), (4472, 85005), (4680, 81227), (5031, 75560), (5160, 73671), (5590, 68004), (5667, 67080), (6708, 56670), (7556, 50310), (7740, 49114), (8385, 45336), (9445, 40248), (10062, 37780), (11180, 34002), (11334, 33540), (13416, 28335), (15112, 25155), (15480, 24557), (16770, 22668), (17001, 22360), (18890, 20124)]