153936120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{977}}^1$

素因数の和:1105

約数の個数: 128

約数和(自身を含む): 502770240

約数和(自身を除く): 348834120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 101, 104, 120, 130, 156, 195, 202, 260, 303, 312, 390, 404, 505, 520, 606, 780, 808, 977, 1010, 1212, 1313, 1515, 1560, 1954, 2020, 2424, 2626, 2931, 3030, 3908, 3939, 4040, 4885, 5252, 5862, 6060, 6565, 7816, 7878, 9770, 10504, 11724, 12120, 12701, 13130, 14655, 15756, 19540, 19695, 23448, 25402, 26260, 29310, 31512, 38103, 39080, 39390, 50804, 52520, 58620, 63505, 76206, 78780, 98677, 101608, 117240, 127010, 152412, 157560, 190515, 197354, 254020, 296031, 304824, 381030, 394708, 493385, 508040, 592062, 762060, 789416, 986770, 1184124, 1282801, 1480155, 1524120, 1973540, 2368248, 2565602, 2960310, 3848403, 3947080, 5131204, 5920620, 6414005, 7696806, 10262408, 11841240, 12828010, 15393612, 19242015, 25656020, 30787224, 38484030, 51312040, 76968060, 153936120]

約数ペア:

[(1, 153936120), (2, 76968060), (3, 51312040), (4, 38484030), (5, 30787224), (6, 25656020), (8, 19242015), (10, 15393612), (12, 12828010), (13, 11841240), (15, 10262408), (20, 7696806), (24, 6414005), (26, 5920620), (30, 5131204), (39, 3947080), (40, 3848403), (52, 2960310), (60, 2565602), (65, 2368248), (78, 1973540), (101, 1524120), (104, 1480155), (120, 1282801), (130, 1184124), (156, 986770), (195, 789416), (202, 762060), (260, 592062), (303, 508040), (312, 493385), (390, 394708), (404, 381030), (505, 304824), (520, 296031), (606, 254020), (780, 197354), (808, 190515), (977, 157560), (1010, 152412), (1212, 127010), (1313, 117240), (1515, 101608), (1560, 98677), (1954, 78780), (2020, 76206), (2424, 63505), (2626, 58620), (2931, 52520), (3030, 50804), (3908, 39390), (3939, 39080), (4040, 38103), (4885, 31512), (5252, 29310), (5862, 26260), (6060, 25402), (6565, 23448), (7816, 19695), (7878, 19540), (9770, 15756), (10504, 14655), (11724, 13130), (12120, 12701)]