720734080320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{2459}}^1\times {\mathrm{101771}}^1$

素因数の和:104253

約数の個数: 168

約数和(自身を含む): 2480057442720

約数和(自身を除く): 1759323362400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2459, 2880, 4918, 7377, 9836, 12295, 14754, 19672, 22131, 24590, 29508, 36885, 39344, 44262, 49180, 59016, 73770, 78688, 88524, 98360, 101771, 110655, 118032, 147540, 157376, 177048, 196720, 203542, 221310, 236064, 295080, 305313, 354096, 393440, 407084, 442620, 472128, 508855, 590160, 610626, 708192, 786880, 814168, 885240, 915939, 1017710, 1180320, 1221252, 1416384, 1526565, 1628336, 1770480, 1831878, 2035420, 2360640, 2442504, 3053130, 3256672, 3540960, 3663756, 4070840, 4579695, 4885008, 6106260, 6513344, 7081920, 7327512, 8141680, 9159390, 9770016, 12212520, 14655024, 16283360, 18318780, 19540032, 24425040, 29310048, 32566720, 36637560, 48850080, 58620096, 73275120, 97700160, 146550240, 250254889, 293100480, 500509778, 750764667, 1001019556, 1251274445, 1501529334, 2002039112, 2252294001, 2502548890, 3003058668, 3753823335, 4004078224, 4504588002, 5005097780, 6006117336, 7507646670, 8008156448, 9009176004, 10010195560, 11261470005, 12012234672, 15015293340, 16016312896, 18018352008, 20020391120, 22522940010, 24024469344, 30030586680, 36036704016, 40040782240, 45045880020, 48048938688, 60061173360, 72073408032, 80081564480, 90091760040, 120122346720, 144146816064, 180183520080, 240244693440, 360367040160, 720734080320]

約数ペア:

[(1, 720734080320), (2, 360367040160), (3, 240244693440), (4, 180183520080), (5, 144146816064), (6, 120122346720), (8, 90091760040), (9, 80081564480), (10, 72073408032), (12, 60061173360), (15, 48048938688), (16, 45045880020), (18, 40040782240), (20, 36036704016), (24, 30030586680), (30, 24024469344), (32, 22522940010), (36, 20020391120), (40, 18018352008), (45, 16016312896), (48, 15015293340), (60, 12012234672), (64, 11261470005), (72, 10010195560), (80, 9009176004), (90, 8008156448), (96, 7507646670), (120, 6006117336), (144, 5005097780), (160, 4504588002), (180, 4004078224), (192, 3753823335), (240, 3003058668), (288, 2502548890), (320, 2252294001), (360, 2002039112), (480, 1501529334), (576, 1251274445), (720, 1001019556), (960, 750764667), (1440, 500509778), (2459, 293100480), (2880, 250254889), (4918, 146550240), (7377, 97700160), (9836, 73275120), (12295, 58620096), (14754, 48850080), (19672, 36637560), (22131, 32566720), (24590, 29310048), (29508, 24425040), (36885, 19540032), (39344, 18318780), (44262, 16283360), (49180, 14655024), (59016, 12212520), (73770, 9770016), (78688, 9159390), (88524, 8141680), (98360, 7327512), (101771, 7081920), (110655, 6513344), (118032, 6106260), (147540, 4885008), (157376, 4579695), (177048, 4070840), (196720, 3663756), (203542, 3540960), (221310, 3256672), (236064, 3053130), (295080, 2442504), (305313, 2360640), (354096, 2035420), (393440, 1831878), (407084, 1770480), (442620, 1628336), (472128, 1526565), (508855, 1416384), (590160, 1221252), (610626, 1180320), (708192, 1017710), (786880, 915939), (814168, 885240)]