156939725280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{183581}}^1$

素因数の和:183749

約数の個数: 192

約数和(自身を含む): 536276801088

約数和(自身を除く): 379337075808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 137, 156, 160, 195, 208, 240, 260, 274, 312, 390, 411, 416, 480, 520, 548, 624, 685, 780, 822, 1040, 1096, 1248, 1370, 1560, 1644, 1781, 2055, 2080, 2192, 2740, 3120, 3288, 3562, 4110, 4384, 5343, 5480, 6240, 6576, 7124, 8220, 8905, 10686, 10960, 13152, 14248, 16440, 17810, 21372, 21920, 26715, 28496, 32880, 35620, 42744, 53430, 56992, 65760, 71240, 85488, 106860, 142480, 170976, 183581, 213720, 284960, 367162, 427440, 550743, 734324, 854880, 917905, 1101486, 1468648, 1835810, 2202972, 2386553, 2753715, 2937296, 3671620, 4405944, 4773106, 5507430, 5874592, 7159659, 7343240, 8811888, 9546212, 11014860, 11932765, 14319318, 14686480, 17623776, 19092424, 22029720, 23865530, 25150597, 28638636, 29372960, 35798295, 38184848, 44059440, 47731060, 50301194, 57277272, 71596590, 75451791, 76369696, 88118880, 95462120, 100602388, 114554544, 125752985, 143193180, 150903582, 190924240, 201204776, 229109088, 251505970, 286386360, 301807164, 326957761, 377258955, 381848480, 402409552, 503011940, 572772720, 603614328, 653915522, 754517910, 804819104, 980873283, 1006023880, 1145545440, 1207228656, 1307831044, 1509035820, 1634788805, 1961746566, 2012047760, 2414457312, 2615662088, 3018071640, 3269577610, 3923493132, 4024095520, 4904366415, 5231324176, 6036143280, 6539155220, 7846986264, 9808732830, 10462648352, 12072286560, 13078310440, 15693972528, 19617465660, 26156620880, 31387945056, 39234931320, 52313241760, 78469862640, 156939725280]

約数ペア:

[(1, 156939725280), (2, 78469862640), (3, 52313241760), (4, 39234931320), (5, 31387945056), (6, 26156620880), (8, 19617465660), (10, 15693972528), (12, 13078310440), (13, 12072286560), (15, 10462648352), (16, 9808732830), (20, 7846986264), (24, 6539155220), (26, 6036143280), (30, 5231324176), (32, 4904366415), (39, 4024095520), (40, 3923493132), (48, 3269577610), (52, 3018071640), (60, 2615662088), (65, 2414457312), (78, 2012047760), (80, 1961746566), (96, 1634788805), (104, 1509035820), (120, 1307831044), (130, 1207228656), (137, 1145545440), (156, 1006023880), (160, 980873283), (195, 804819104), (208, 754517910), (240, 653915522), (260, 603614328), (274, 572772720), (312, 503011940), (390, 402409552), (411, 381848480), (416, 377258955), (480, 326957761), (520, 301807164), (548, 286386360), (624, 251505970), (685, 229109088), (780, 201204776), (822, 190924240), (1040, 150903582), (1096, 143193180), (1248, 125752985), (1370, 114554544), (1560, 100602388), (1644, 95462120), (1781, 88118880), (2055, 76369696), (2080, 75451791), (2192, 71596590), (2740, 57277272), (3120, 50301194), (3288, 47731060), (3562, 44059440), (4110, 38184848), (4384, 35798295), (5343, 29372960), (5480, 28638636), (6240, 25150597), (6576, 23865530), (7124, 22029720), (8220, 19092424), (8905, 17623776), (10686, 14686480), (10960, 14319318), (13152, 11932765), (14248, 11014860), (16440, 9546212), (17810, 8811888), (21372, 7343240), (21920, 7159659), (26715, 5874592), (28496, 5507430), (32880, 4773106), (35620, 4405944), (42744, 3671620), (53430, 2937296), (56992, 2753715), (65760, 2386553), (71240, 2202972), (85488, 1835810), (106860, 1468648), (142480, 1101486), (170976, 917905), (183581, 854880), (213720, 734324), (284960, 550743), (367162, 427440)]