181287360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3313}}^1$

素因数の和:3355

約数の個数: 168

約数和(自身を含む): 656569680

約数和(自身を除く): 475282320

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, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3313, 3420, 3648, 4560, 5472, 6080, 6626, 6840, 9120, 9939, 10944, 13252, 13680, 16565, 18240, 19878, 26504, 27360, 29817, 33130, 39756, 49695, 53008, 54720, 59634, 62947, 66260, 79512, 99390, 106016, 119268, 125894, 132520, 149085, 159024, 188841, 198780, 212032, 238536, 251788, 265040, 298170, 314735, 318048, 377682, 397560, 477072, 503576, 530080, 566523, 596340, 629470, 636096, 755364, 795120, 944205, 954144, 1007152, 1060160, 1133046, 1192680, 1258940, 1510728, 1590240, 1888410, 1908288, 2014304, 2266092, 2385360, 2517880, 2832615, 3021456, 3180480, 3776820, 4028608, 4532184, 4770720, 5035760, 5665230, 6042912, 7553640, 9064368, 9541440, 10071520, 11330460, 12085824, 15107280, 18128736, 20143040, 22660920, 30214560, 36257472, 45321840, 60429120, 90643680, 181287360]

約数ペア:

[(1, 181287360), (2, 90643680), (3, 60429120), (4, 45321840), (5, 36257472), (6, 30214560), (8, 22660920), (9, 20143040), (10, 18128736), (12, 15107280), (15, 12085824), (16, 11330460), (18, 10071520), (19, 9541440), (20, 9064368), (24, 7553640), (30, 6042912), (32, 5665230), (36, 5035760), (38, 4770720), (40, 4532184), (45, 4028608), (48, 3776820), (57, 3180480), (60, 3021456), (64, 2832615), (72, 2517880), (76, 2385360), (80, 2266092), (90, 2014304), (95, 1908288), (96, 1888410), (114, 1590240), (120, 1510728), (144, 1258940), (152, 1192680), (160, 1133046), (171, 1060160), (180, 1007152), (190, 954144), (192, 944205), (228, 795120), (240, 755364), (285, 636096), (288, 629470), (304, 596340), (320, 566523), (342, 530080), (360, 503576), (380, 477072), (456, 397560), (480, 377682), (570, 318048), (576, 314735), (608, 298170), (684, 265040), (720, 251788), (760, 238536), (855, 212032), (912, 198780), (960, 188841), (1140, 159024), (1216, 149085), (1368, 132520), (1440, 125894), (1520, 119268), (1710, 106016), (1824, 99390), (2280, 79512), (2736, 66260), (2880, 62947), (3040, 59634), (3313, 54720), (3420, 53008), (3648, 49695), (4560, 39756), (5472, 33130), (6080, 29817), (6626, 27360), (6840, 26504), (9120, 19878), (9939, 18240), (10944, 16565), (13252, 13680)]