270070560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9871}}^1$

素因数の和:9911

約数の個数: 144

約数和(自身を含む): 970220160

約数和(自身を除く): 700149600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 9871, 13680, 19742, 27360, 29613, 39484, 49355, 59226, 78968, 88839, 98710, 118452, 148065, 157936, 177678, 187549, 197420, 236904, 296130, 315872, 355356, 375098, 394840, 444195, 473808, 562647, 592260, 710712, 750196, 789680, 888390, 937745, 947616, 1125294, 1184520, 1421424, 1500392, 1579360, 1687941, 1776780, 1875490, 2250588, 2369040, 2813235, 2842848, 3000784, 3375882, 3553560, 3750980, 4501176, 4738080, 5626470, 6001568, 6751764, 7107120, 7501960, 8439705, 9002352, 11252940, 13503528, 14214240, 15003920, 16879410, 18004704, 22505880, 27007056, 30007840, 33758820, 45011760, 54014112, 67517640, 90023520, 135035280, 270070560]

約数ペア:

[(1, 270070560), (2, 135035280), (3, 90023520), (4, 67517640), (5, 54014112), (6, 45011760), (8, 33758820), (9, 30007840), (10, 27007056), (12, 22505880), (15, 18004704), (16, 16879410), (18, 15003920), (19, 14214240), (20, 13503528), (24, 11252940), (30, 9002352), (32, 8439705), (36, 7501960), (38, 7107120), (40, 6751764), (45, 6001568), (48, 5626470), (57, 4738080), (60, 4501176), (72, 3750980), (76, 3553560), (80, 3375882), (90, 3000784), (95, 2842848), (96, 2813235), (114, 2369040), (120, 2250588), (144, 1875490), (152, 1776780), (160, 1687941), (171, 1579360), (180, 1500392), (190, 1421424), (228, 1184520), (240, 1125294), (285, 947616), (288, 937745), (304, 888390), (342, 789680), (360, 750196), (380, 710712), (456, 592260), (480, 562647), (570, 473808), (608, 444195), (684, 394840), (720, 375098), (760, 355356), (855, 315872), (912, 296130), (1140, 236904), (1368, 197420), (1440, 187549), (1520, 177678), (1710, 157936), (1824, 148065), (2280, 118452), (2736, 98710), (3040, 88839), (3420, 78968), (4560, 59226), (5472, 49355), (6840, 39484), (9120, 29613), (9871, 27360), (13680, 19742)]