60707400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:256

約数の個数: 192

約数和(自身を含む): 208528320

約数和(自身を除く): 147820920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 43, 50, 52, 60, 65, 75, 78, 86, 100, 104, 120, 129, 130, 150, 156, 172, 181, 195, 200, 215, 258, 260, 300, 312, 325, 344, 362, 390, 430, 516, 520, 543, 559, 600, 645, 650, 724, 780, 860, 905, 975, 1032, 1075, 1086, 1118, 1290, 1300, 1448, 1560, 1677, 1720, 1810, 1950, 2150, 2172, 2236, 2353, 2580, 2600, 2715, 2795, 3225, 3354, 3620, 3900, 4300, 4344, 4472, 4525, 4706, 5160, 5430, 5590, 6450, 6708, 7059, 7240, 7783, 7800, 8385, 8600, 9050, 9412, 10860, 11180, 11765, 12900, 13416, 13575, 13975, 14118, 15566, 16770, 18100, 18824, 21720, 22360, 23349, 23530, 25800, 27150, 27950, 28236, 31132, 33540, 35295, 36200, 38915, 41925, 46698, 47060, 54300, 55900, 56472, 58825, 62264, 67080, 70590, 77830, 83850, 93396, 94120, 101179, 108600, 111800, 116745, 117650, 141180, 155660, 167700, 176475, 186792, 194575, 202358, 233490, 235300, 282360, 303537, 311320, 335400, 352950, 389150, 404716, 466980, 470600, 505895, 583725, 607074, 705900, 778300, 809432, 933960, 1011790, 1167450, 1214148, 1411800, 1517685, 1556600, 2023580, 2334900, 2428296, 2529475, 3035370, 4047160, 4669800, 5058950, 6070740, 7588425, 10117900, 12141480, 15176850, 20235800, 30353700, 60707400]

約数ペア:

[(1, 60707400), (2, 30353700), (3, 20235800), (4, 15176850), (5, 12141480), (6, 10117900), (8, 7588425), (10, 6070740), (12, 5058950), (13, 4669800), (15, 4047160), (20, 3035370), (24, 2529475), (25, 2428296), (26, 2334900), (30, 2023580), (39, 1556600), (40, 1517685), (43, 1411800), (50, 1214148), (52, 1167450), (60, 1011790), (65, 933960), (75, 809432), (78, 778300), (86, 705900), (100, 607074), (104, 583725), (120, 505895), (129, 470600), (130, 466980), (150, 404716), (156, 389150), (172, 352950), (181, 335400), (195, 311320), (200, 303537), (215, 282360), (258, 235300), (260, 233490), (300, 202358), (312, 194575), (325, 186792), (344, 176475), (362, 167700), (390, 155660), (430, 141180), (516, 117650), (520, 116745), (543, 111800), (559, 108600), (600, 101179), (645, 94120), (650, 93396), (724, 83850), (780, 77830), (860, 70590), (905, 67080), (975, 62264), (1032, 58825), (1075, 56472), (1086, 55900), (1118, 54300), (1290, 47060), (1300, 46698), (1448, 41925), (1560, 38915), (1677, 36200), (1720, 35295), (1810, 33540), (1950, 31132), (2150, 28236), (2172, 27950), (2236, 27150), (2353, 25800), (2580, 23530), (2600, 23349), (2715, 22360), (2795, 21720), (3225, 18824), (3354, 18100), (3620, 16770), (3900, 15566), (4300, 14118), (4344, 13975), (4472, 13575), (4525, 13416), (4706, 12900), (5160, 11765), (5430, 11180), (5590, 10860), (6450, 9412), (6708, 9050), (7059, 8600), (7240, 8385), (7783, 7800)]