377540640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13799}}^1$

素因数の和:13839

約数の個数: 144

約数和(自身を含む): 1356264000

約数和(自身を除く): 978723360

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, 13680, 13799, 27360, 27598, 41397, 55196, 68995, 82794, 110392, 124191, 137990, 165588, 206985, 220784, 248382, 262181, 275980, 331176, 413970, 441568, 496764, 524362, 551960, 620955, 662352, 786543, 827940, 993528, 1048724, 1103920, 1241910, 1310905, 1324704, 1573086, 1655880, 1987056, 2097448, 2207840, 2359629, 2483820, 2621810, 3146172, 3311760, 3932715, 3974112, 4194896, 4719258, 4967640, 5243620, 6292344, 6623520, 7865430, 8389792, 9438516, 9935280, 10487240, 11798145, 12584688, 15730860, 18877032, 19870560, 20974480, 23596290, 25169376, 31461720, 37754064, 41948960, 47192580, 62923440, 75508128, 94385160, 125846880, 188770320, 377540640]

約数ペア:

[(1, 377540640), (2, 188770320), (3, 125846880), (4, 94385160), (5, 75508128), (6, 62923440), (8, 47192580), (9, 41948960), (10, 37754064), (12, 31461720), (15, 25169376), (16, 23596290), (18, 20974480), (19, 19870560), (20, 18877032), (24, 15730860), (30, 12584688), (32, 11798145), (36, 10487240), (38, 9935280), (40, 9438516), (45, 8389792), (48, 7865430), (57, 6623520), (60, 6292344), (72, 5243620), (76, 4967640), (80, 4719258), (90, 4194896), (95, 3974112), (96, 3932715), (114, 3311760), (120, 3146172), (144, 2621810), (152, 2483820), (160, 2359629), (171, 2207840), (180, 2097448), (190, 1987056), (228, 1655880), (240, 1573086), (285, 1324704), (288, 1310905), (304, 1241910), (342, 1103920), (360, 1048724), (380, 993528), (456, 827940), (480, 786543), (570, 662352), (608, 620955), (684, 551960), (720, 524362), (760, 496764), (855, 441568), (912, 413970), (1140, 331176), (1368, 275980), (1440, 262181), (1520, 248382), (1710, 220784), (1824, 206985), (2280, 165588), (2736, 137990), (3040, 124191), (3420, 110392), (4560, 82794), (5472, 68995), (6840, 55196), (9120, 41397), (13680, 27598), (13799, 27360)]