460420920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{811}}^1$

素因数の和:930

約数の個数: 192

約数和(自身を含む): 1596067200

約数和(自身を除く): 1135646280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 83, 90, 95, 114, 120, 152, 166, 171, 180, 190, 228, 249, 285, 332, 342, 360, 380, 415, 456, 498, 570, 664, 684, 747, 760, 811, 830, 855, 996, 1140, 1245, 1368, 1494, 1577, 1622, 1660, 1710, 1992, 2280, 2433, 2490, 2988, 3154, 3244, 3320, 3420, 3735, 4055, 4731, 4866, 4980, 5976, 6308, 6488, 6840, 7299, 7470, 7885, 8110, 9462, 9732, 9960, 12165, 12616, 14193, 14598, 14940, 15409, 15770, 16220, 18924, 19464, 23655, 24330, 28386, 29196, 29880, 30818, 31540, 32440, 36495, 37848, 46227, 47310, 48660, 56772, 58392, 61636, 63080, 67313, 70965, 72990, 77045, 92454, 94620, 97320, 113544, 123272, 134626, 138681, 141930, 145980, 154090, 184908, 189240, 201939, 231135, 269252, 277362, 283860, 291960, 308180, 336565, 369816, 403878, 462270, 538504, 554724, 567720, 605817, 616360, 673130, 693405, 807756, 924540, 1009695, 1109448, 1211634, 1278947, 1346260, 1386810, 1615512, 1849080, 2019390, 2423268, 2557894, 2692520, 2773620, 3029085, 3836841, 4038780, 4846536, 5115788, 5547240, 6058170, 6394735, 7673682, 8077560, 10231576, 11510523, 12116340, 12789470, 15347364, 19184205, 23021046, 24232680, 25578940, 30694728, 38368410, 46042092, 51157880, 57552615, 76736820, 92084184, 115105230, 153473640, 230210460, 460420920]

約数ペア:

[(1, 460420920), (2, 230210460), (3, 153473640), (4, 115105230), (5, 92084184), (6, 76736820), (8, 57552615), (9, 51157880), (10, 46042092), (12, 38368410), (15, 30694728), (18, 25578940), (19, 24232680), (20, 23021046), (24, 19184205), (30, 15347364), (36, 12789470), (38, 12116340), (40, 11510523), (45, 10231576), (57, 8077560), (60, 7673682), (72, 6394735), (76, 6058170), (83, 5547240), (90, 5115788), (95, 4846536), (114, 4038780), (120, 3836841), (152, 3029085), (166, 2773620), (171, 2692520), (180, 2557894), (190, 2423268), (228, 2019390), (249, 1849080), (285, 1615512), (332, 1386810), (342, 1346260), (360, 1278947), (380, 1211634), (415, 1109448), (456, 1009695), (498, 924540), (570, 807756), (664, 693405), (684, 673130), (747, 616360), (760, 605817), (811, 567720), (830, 554724), (855, 538504), (996, 462270), (1140, 403878), (1245, 369816), (1368, 336565), (1494, 308180), (1577, 291960), (1622, 283860), (1660, 277362), (1710, 269252), (1992, 231135), (2280, 201939), (2433, 189240), (2490, 184908), (2988, 154090), (3154, 145980), (3244, 141930), (3320, 138681), (3420, 134626), (3735, 123272), (4055, 113544), (4731, 97320), (4866, 94620), (4980, 92454), (5976, 77045), (6308, 72990), (6488, 70965), (6840, 67313), (7299, 63080), (7470, 61636), (7885, 58392), (8110, 56772), (9462, 48660), (9732, 47310), (9960, 46227), (12165, 37848), (12616, 36495), (14193, 32440), (14598, 31540), (14940, 30818), (15409, 29880), (15770, 29196), (16220, 28386), (18924, 24330), (19464, 23655)]