39630960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2897}}^1$

素因数の和:2935

約数の個数: 120

約数和(自身を含む): 140147280

約数和(自身を除く): 100516320

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, 2897, 3420, 4560, 5794, 6840, 8691, 11588, 13680, 14485, 17382, 23176, 26073, 28970, 34764, 43455, 46352, 52146, 55043, 57940, 69528, 86910, 104292, 110086, 115880, 130365, 139056, 165129, 173820, 208584, 220172, 231760, 260730, 275215, 330258, 347640, 417168, 440344, 495387, 521460, 550430, 660516, 695280, 825645, 880688, 990774, 1042920, 1100860, 1321032, 1651290, 1981548, 2085840, 2201720, 2476935, 2642064, 3302580, 3963096, 4403440, 4953870, 6605160, 7926192, 9907740, 13210320, 19815480, 39630960]

約数ペア:

[(1, 39630960), (2, 19815480), (3, 13210320), (4, 9907740), (5, 7926192), (6, 6605160), (8, 4953870), (9, 4403440), (10, 3963096), (12, 3302580), (15, 2642064), (16, 2476935), (18, 2201720), (19, 2085840), (20, 1981548), (24, 1651290), (30, 1321032), (36, 1100860), (38, 1042920), (40, 990774), (45, 880688), (48, 825645), (57, 695280), (60, 660516), (72, 550430), (76, 521460), (80, 495387), (90, 440344), (95, 417168), (114, 347640), (120, 330258), (144, 275215), (152, 260730), (171, 231760), (180, 220172), (190, 208584), (228, 173820), (240, 165129), (285, 139056), (304, 130365), (342, 115880), (360, 110086), (380, 104292), (456, 86910), (570, 69528), (684, 57940), (720, 55043), (760, 52146), (855, 46352), (912, 43455), (1140, 34764), (1368, 28970), (1520, 26073), (1710, 23176), (2280, 17382), (2736, 14485), (2897, 13680), (3420, 11588), (4560, 8691), (5794, 6840)]