1670527440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{136481}}^1$

素因数の和:136517

約数の個数: 120

約数和(自身を含む): 5940242568

約数和(自身を除く): 4269715128

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, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 136481, 272962, 409443, 545924, 682405, 818886, 1091848, 1228329, 1364810, 1637772, 2047215, 2183696, 2320177, 2456658, 2729620, 3275544, 4094430, 4640354, 4913316, 5459240, 6141645, 6551088, 6960531, 8188860, 9280708, 9826632, 10918480, 11600885, 12283290, 13921062, 16377720, 18561416, 19653264, 20881593, 23201770, 24566580, 27842124, 32755440, 34802655, 37122832, 41763186, 46403540, 49133160, 55684248, 69605310, 83526372, 92807080, 98266320, 104407965, 111368496, 139210620, 167052744, 185614160, 208815930, 278421240, 334105488, 417631860, 556842480, 835263720, 1670527440]

約数ペア:

[(1, 1670527440), (2, 835263720), (3, 556842480), (4, 417631860), (5, 334105488), (6, 278421240), (8, 208815930), (9, 185614160), (10, 167052744), (12, 139210620), (15, 111368496), (16, 104407965), (17, 98266320), (18, 92807080), (20, 83526372), (24, 69605310), (30, 55684248), (34, 49133160), (36, 46403540), (40, 41763186), (45, 37122832), (48, 34802655), (51, 32755440), (60, 27842124), (68, 24566580), (72, 23201770), (80, 20881593), (85, 19653264), (90, 18561416), (102, 16377720), (120, 13921062), (136, 12283290), (144, 11600885), (153, 10918480), (170, 9826632), (180, 9280708), (204, 8188860), (240, 6960531), (255, 6551088), (272, 6141645), (306, 5459240), (340, 4913316), (360, 4640354), (408, 4094430), (510, 3275544), (612, 2729620), (680, 2456658), (720, 2320177), (765, 2183696), (816, 2047215), (1020, 1637772), (1224, 1364810), (1360, 1228329), (1530, 1091848), (2040, 818886), (2448, 682405), (3060, 545924), (4080, 409443), (6120, 272962), (12240, 136481)]