8885160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:472

約数の個数: 128

約数和(自身を含む): 31248000

約数和(自身を除く): 22362840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 433, 456, 513, 540, 570, 684, 760, 855, 866, 1026, 1080, 1140, 1299, 1368, 1710, 1732, 2052, 2165, 2280, 2565, 2598, 3420, 3464, 3897, 4104, 4330, 5130, 5196, 6495, 6840, 7794, 8227, 8660, 10260, 10392, 11691, 12990, 15588, 16454, 17320, 19485, 20520, 23382, 24681, 25980, 31176, 32908, 38970, 41135, 46764, 49362, 51960, 58455, 65816, 74043, 77940, 82270, 93528, 98724, 116910, 123405, 148086, 155880, 164540, 197448, 222129, 233820, 246810, 296172, 329080, 370215, 444258, 467640, 493620, 592344, 740430, 888516, 987240, 1110645, 1480860, 1777032, 2221290, 2961720, 4442580, 8885160]

約数ペア:

[(1, 8885160), (2, 4442580), (3, 2961720), (4, 2221290), (5, 1777032), (6, 1480860), (8, 1110645), (9, 987240), (10, 888516), (12, 740430), (15, 592344), (18, 493620), (19, 467640), (20, 444258), (24, 370215), (27, 329080), (30, 296172), (36, 246810), (38, 233820), (40, 222129), (45, 197448), (54, 164540), (57, 155880), (60, 148086), (72, 123405), (76, 116910), (90, 98724), (95, 93528), (108, 82270), (114, 77940), (120, 74043), (135, 65816), (152, 58455), (171, 51960), (180, 49362), (190, 46764), (216, 41135), (228, 38970), (270, 32908), (285, 31176), (342, 25980), (360, 24681), (380, 23382), (433, 20520), (456, 19485), (513, 17320), (540, 16454), (570, 15588), (684, 12990), (760, 11691), (855, 10392), (866, 10260), (1026, 8660), (1080, 8227), (1140, 7794), (1299, 6840), (1368, 6495), (1710, 5196), (1732, 5130), (2052, 4330), (2165, 4104), (2280, 3897), (2565, 3464), (2598, 3420)]