480838320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35149}}^1$

素因数の和:35187

約数の個数: 120

約数和(自身を含む): 1699854000

約数和(自身を除く): 1219015680

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, 13680, 35149, 70298, 105447, 140596, 175745, 210894, 281192, 316341, 351490, 421788, 527235, 562384, 632682, 667831, 702980, 843576, 1054470, 1265364, 1335662, 1405960, 1581705, 1687152, 2003493, 2108940, 2530728, 2671324, 2811920, 3163410, 3339155, 4006986, 4217880, 5061456, 5342648, 6010479, 6326820, 6678310, 8013972, 8435760, 10017465, 10685296, 12020958, 12653640, 13356620, 16027944, 20034930, 24041916, 25307280, 26713240, 30052395, 32055888, 40069860, 48083832, 53426480, 60104790, 80139720, 96167664, 120209580, 160279440, 240419160, 480838320]

約数ペア:

[(1, 480838320), (2, 240419160), (3, 160279440), (4, 120209580), (5, 96167664), (6, 80139720), (8, 60104790), (9, 53426480), (10, 48083832), (12, 40069860), (15, 32055888), (16, 30052395), (18, 26713240), (19, 25307280), (20, 24041916), (24, 20034930), (30, 16027944), (36, 13356620), (38, 12653640), (40, 12020958), (45, 10685296), (48, 10017465), (57, 8435760), (60, 8013972), (72, 6678310), (76, 6326820), (80, 6010479), (90, 5342648), (95, 5061456), (114, 4217880), (120, 4006986), (144, 3339155), (152, 3163410), (171, 2811920), (180, 2671324), (190, 2530728), (228, 2108940), (240, 2003493), (285, 1687152), (304, 1581705), (342, 1405960), (360, 1335662), (380, 1265364), (456, 1054470), (570, 843576), (684, 702980), (720, 667831), (760, 632682), (855, 562384), (912, 527235), (1140, 421788), (1368, 351490), (1520, 316341), (1710, 281192), (2280, 210894), (2736, 175745), (3420, 140596), (4560, 105447), (6840, 70298), (13680, 35149)]