39149640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6397}}^1$

素因数の和:6431

約数の個数: 96

約数和(自身を含む): 134741880

約数和(自身を除く): 95592240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 6397, 12794, 19191, 25588, 31985, 38382, 51176, 57573, 63970, 76764, 95955, 108749, 115146, 127940, 153528, 191910, 217498, 230292, 255880, 287865, 326247, 383820, 434996, 460584, 543745, 575730, 652494, 767640, 869992, 978741, 1087490, 1151460, 1304988, 1631235, 1957482, 2174980, 2302920, 2609976, 3262470, 3914964, 4349960, 4893705, 6524940, 7829928, 9787410, 13049880, 19574820, 39149640]

約数ペア:

[(1, 39149640), (2, 19574820), (3, 13049880), (4, 9787410), (5, 7829928), (6, 6524940), (8, 4893705), (9, 4349960), (10, 3914964), (12, 3262470), (15, 2609976), (17, 2302920), (18, 2174980), (20, 1957482), (24, 1631235), (30, 1304988), (34, 1151460), (36, 1087490), (40, 978741), (45, 869992), (51, 767640), (60, 652494), (68, 575730), (72, 543745), (85, 460584), (90, 434996), (102, 383820), (120, 326247), (136, 287865), (153, 255880), (170, 230292), (180, 217498), (204, 191910), (255, 153528), (306, 127940), (340, 115146), (360, 108749), (408, 95955), (510, 76764), (612, 63970), (680, 57573), (765, 51176), (1020, 38382), (1224, 31985), (1530, 25588), (2040, 19191), (3060, 12794), (6120, 6397)]