162915120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11909}}^1$

素因数の和:11947

約数の個数: 120

約数和(自身を含む): 575967600

約数和(自身を除く): 413052480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 11909, 13680, 23818, 35727, 47636, 59545, 71454, 95272, 107181, 119090, 142908, 178635, 190544, 214362, 226271, 238180, 285816, 357270, 428724, 452542, 476360, 535905, 571632, 678813, 714540, 857448, 905084, 952720, 1071810, 1131355, 1357626, 1429080, 1714896, 1810168, 2036439, 2143620, 2262710, 2715252, 2858160, 3394065, 3620336, 4072878, 4287240, 4525420, 5430504, 6788130, 8145756, 8574480, 9050840, 10182195, 10861008, 13576260, 16291512, 18101680, 20364390, 27152520, 32583024, 40728780, 54305040, 81457560, 162915120]

約数ペア:

[(1, 162915120), (2, 81457560), (3, 54305040), (4, 40728780), (5, 32583024), (6, 27152520), (8, 20364390), (9, 18101680), (10, 16291512), (12, 13576260), (15, 10861008), (16, 10182195), (18, 9050840), (19, 8574480), (20, 8145756), (24, 6788130), (30, 5430504), (36, 4525420), (38, 4287240), (40, 4072878), (45, 3620336), (48, 3394065), (57, 2858160), (60, 2715252), (72, 2262710), (76, 2143620), (80, 2036439), (90, 1810168), (95, 1714896), (114, 1429080), (120, 1357626), (144, 1131355), (152, 1071810), (171, 952720), (180, 905084), (190, 857448), (228, 714540), (240, 678813), (285, 571632), (304, 535905), (342, 476360), (360, 452542), (380, 428724), (456, 357270), (570, 285816), (684, 238180), (720, 226271), (760, 214362), (855, 190544), (912, 178635), (1140, 142908), (1368, 119090), (1520, 107181), (1710, 95272), (2280, 71454), (2736, 59545), (3420, 47636), (4560, 35727), (6840, 23818), (11909, 13680)]