328277040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15031}}^1$

素因数の和:15067

約数の個数: 160

約数和(自身を含む): 1252586496

約数和(自身を除く): 924309456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 15031, 21840, 30062, 45093, 60124, 75155, 90186, 105217, 120248, 150310, 180372, 195403, 210434, 225465, 240496, 300620, 315651, 360744, 390806, 420868, 450930, 526085, 586209, 601240, 631302, 721488, 781612, 841736, 901860, 977015, 1052170, 1172418, 1202480, 1262604, 1367821, 1563224, 1578255, 1683472, 1803720, 1954030, 2104340, 2344836, 2525208, 2735642, 2931045, 3126448, 3156510, 3607440, 3908060, 4103463, 4208680, 4689672, 5050416, 5471284, 5862090, 6313020, 6839105, 7816120, 8206926, 8417360, 9379344, 10942568, 11724180, 12626040, 13678210, 15632240, 16413852, 20517315, 21885136, 23448360, 25252080, 27356420, 32827704, 41034630, 46896720, 54712840, 65655408, 82069260, 109425680, 164138520, 328277040]

約数ペア:

[(1, 328277040), (2, 164138520), (3, 109425680), (4, 82069260), (5, 65655408), (6, 54712840), (7, 46896720), (8, 41034630), (10, 32827704), (12, 27356420), (13, 25252080), (14, 23448360), (15, 21885136), (16, 20517315), (20, 16413852), (21, 15632240), (24, 13678210), (26, 12626040), (28, 11724180), (30, 10942568), (35, 9379344), (39, 8417360), (40, 8206926), (42, 7816120), (48, 6839105), (52, 6313020), (56, 5862090), (60, 5471284), (65, 5050416), (70, 4689672), (78, 4208680), (80, 4103463), (84, 3908060), (91, 3607440), (104, 3156510), (105, 3126448), (112, 2931045), (120, 2735642), (130, 2525208), (140, 2344836), (156, 2104340), (168, 1954030), (182, 1803720), (195, 1683472), (208, 1578255), (210, 1563224), (240, 1367821), (260, 1262604), (273, 1202480), (280, 1172418), (312, 1052170), (336, 977015), (364, 901860), (390, 841736), (420, 781612), (455, 721488), (520, 631302), (546, 601240), (560, 586209), (624, 526085), (728, 450930), (780, 420868), (840, 390806), (910, 360744), (1040, 315651), (1092, 300620), (1365, 240496), (1456, 225465), (1560, 210434), (1680, 195403), (1820, 180372), (2184, 150310), (2730, 120248), (3120, 105217), (3640, 90186), (4368, 75155), (5460, 60124), (7280, 45093), (10920, 30062), (15031, 21840)]