1180339920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1321}}^1$

素因数の和:1430

約数の個数: 240

約数和(自身を含む): 4257865872

約数和(自身を除く): 3077525952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 73, 80, 85, 90, 102, 120, 136, 144, 146, 153, 170, 180, 204, 219, 240, 255, 272, 292, 306, 340, 360, 365, 408, 438, 510, 584, 612, 657, 680, 720, 730, 765, 816, 876, 1020, 1095, 1168, 1224, 1241, 1314, 1321, 1360, 1460, 1530, 1752, 2040, 2190, 2448, 2482, 2628, 2642, 2920, 3060, 3285, 3504, 3723, 3963, 4080, 4380, 4964, 5256, 5284, 5840, 6120, 6205, 6570, 6605, 7446, 7926, 8760, 9928, 10512, 10568, 11169, 11889, 12240, 12410, 13140, 13210, 14892, 15852, 17520, 18615, 19815, 19856, 21136, 22338, 22457, 23778, 24820, 26280, 26420, 29784, 31704, 37230, 39630, 44676, 44914, 47556, 49640, 52560, 52840, 55845, 59445, 59568, 63408, 67371, 74460, 79260, 89352, 89828, 95112, 96433, 99280, 105680, 111690, 112285, 118890, 134742, 148920, 158520, 178704, 179656, 190224, 192866, 202113, 223380, 224570, 237780, 269484, 289299, 297840, 317040, 336855, 359312, 385732, 404226, 446760, 449140, 475560, 482165, 538968, 578598, 673710, 771464, 808452, 867897, 893520, 898280, 951120, 964330, 1010565, 1077936, 1157196, 1347420, 1446495, 1542928, 1616904, 1639361, 1735794, 1796560, 1928660, 2021130, 2314392, 2694840, 2892990, 3233808, 3278722, 3471588, 3857320, 4042260, 4339485, 4628784, 4918083, 5389680, 5785980, 6557444, 6943176, 7714640, 8084520, 8196805, 8678970, 9836166, 11571960, 13114888, 13886352, 14754249, 16169040, 16393610, 17357940, 19672332, 23143920, 24590415, 26229776, 29508498, 32787220, 34715880, 39344664, 49180830, 59016996, 65574440, 69431760, 73771245, 78689328, 98361660, 118033992, 131148880, 147542490, 196723320, 236067984, 295084980, 393446640, 590169960, 1180339920]

約数ペア:

[(1, 1180339920), (2, 590169960), (3, 393446640), (4, 295084980), (5, 236067984), (6, 196723320), (8, 147542490), (9, 131148880), (10, 118033992), (12, 98361660), (15, 78689328), (16, 73771245), (17, 69431760), (18, 65574440), (20, 59016996), (24, 49180830), (30, 39344664), (34, 34715880), (36, 32787220), (40, 29508498), (45, 26229776), (48, 24590415), (51, 23143920), (60, 19672332), (68, 17357940), (72, 16393610), (73, 16169040), (80, 14754249), (85, 13886352), (90, 13114888), (102, 11571960), (120, 9836166), (136, 8678970), (144, 8196805), (146, 8084520), (153, 7714640), (170, 6943176), (180, 6557444), (204, 5785980), (219, 5389680), (240, 4918083), (255, 4628784), (272, 4339485), (292, 4042260), (306, 3857320), (340, 3471588), (360, 3278722), (365, 3233808), (408, 2892990), (438, 2694840), (510, 2314392), (584, 2021130), (612, 1928660), (657, 1796560), (680, 1735794), (720, 1639361), (730, 1616904), (765, 1542928), (816, 1446495), (876, 1347420), (1020, 1157196), (1095, 1077936), (1168, 1010565), (1224, 964330), (1241, 951120), (1314, 898280), (1321, 893520), (1360, 867897), (1460, 808452), (1530, 771464), (1752, 673710), (2040, 578598), (2190, 538968), (2448, 482165), (2482, 475560), (2628, 449140), (2642, 446760), (2920, 404226), (3060, 385732), (3285, 359312), (3504, 336855), (3723, 317040), (3963, 297840), (4080, 289299), (4380, 269484), (4964, 237780), (5256, 224570), (5284, 223380), (5840, 202113), (6120, 192866), (6205, 190224), (6570, 179656), (6605, 178704), (7446, 158520), (7926, 148920), (8760, 134742), (9928, 118890), (10512, 112285), (10568, 111690), (11169, 105680), (11889, 99280), (12240, 96433), (12410, 95112), (13140, 89828), (13210, 89352), (14892, 79260), (15852, 74460), (17520, 67371), (18615, 63408), (19815, 59568), (19856, 59445), (21136, 55845), (22338, 52840), (22457, 52560), (23778, 49640), (24820, 47556), (26280, 44914), (26420, 44676), (29784, 39630), (31704, 37230)]