159460920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{409}}^1$

素因数の和:467

約数の個数: 192

約数和(自身を含む): 562356000

約数和(自身を除く): 402895080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 361, 380, 409, 456, 513, 540, 570, 684, 722, 760, 818, 855, 1026, 1080, 1083, 1140, 1227, 1368, 1444, 1636, 1710, 1805, 2045, 2052, 2166, 2280, 2454, 2565, 2888, 3249, 3272, 3420, 3610, 3681, 4090, 4104, 4332, 4908, 5130, 5415, 6135, 6498, 6840, 7220, 7362, 7771, 8180, 8664, 9747, 9816, 10260, 10830, 11043, 12270, 12996, 14440, 14724, 15542, 16245, 16360, 18405, 19494, 20520, 21660, 22086, 23313, 24540, 25992, 29448, 31084, 32490, 36810, 38855, 38988, 43320, 44172, 46626, 48735, 49080, 55215, 62168, 64980, 69939, 73620, 77710, 77976, 88344, 93252, 97470, 110430, 116565, 129960, 139878, 147240, 147649, 155420, 186504, 194940, 209817, 220860, 233130, 279756, 295298, 310840, 349695, 389880, 419634, 441720, 442947, 466260, 559512, 590596, 699390, 738245, 839268, 885894, 932520, 1049085, 1181192, 1328841, 1398780, 1476490, 1678536, 1771788, 2098170, 2214735, 2657682, 2797560, 2952980, 3543576, 3986523, 4196340, 4429470, 5315364, 5905960, 6644205, 7973046, 8392680, 8858940, 10630728, 13288410, 15946092, 17717880, 19932615, 26576820, 31892184, 39865230, 53153640, 79730460, 159460920]

約数ペア:

[(1, 159460920), (2, 79730460), (3, 53153640), (4, 39865230), (5, 31892184), (6, 26576820), (8, 19932615), (9, 17717880), (10, 15946092), (12, 13288410), (15, 10630728), (18, 8858940), (19, 8392680), (20, 7973046), (24, 6644205), (27, 5905960), (30, 5315364), (36, 4429470), (38, 4196340), (40, 3986523), (45, 3543576), (54, 2952980), (57, 2797560), (60, 2657682), (72, 2214735), (76, 2098170), (90, 1771788), (95, 1678536), (108, 1476490), (114, 1398780), (120, 1328841), (135, 1181192), (152, 1049085), (171, 932520), (180, 885894), (190, 839268), (216, 738245), (228, 699390), (270, 590596), (285, 559512), (342, 466260), (360, 442947), (361, 441720), (380, 419634), (409, 389880), (456, 349695), (513, 310840), (540, 295298), (570, 279756), (684, 233130), (722, 220860), (760, 209817), (818, 194940), (855, 186504), (1026, 155420), (1080, 147649), (1083, 147240), (1140, 139878), (1227, 129960), (1368, 116565), (1444, 110430), (1636, 97470), (1710, 93252), (1805, 88344), (2045, 77976), (2052, 77710), (2166, 73620), (2280, 69939), (2454, 64980), (2565, 62168), (2888, 55215), (3249, 49080), (3272, 48735), (3420, 46626), (3610, 44172), (3681, 43320), (4090, 38988), (4104, 38855), (4332, 36810), (4908, 32490), (5130, 31084), (5415, 29448), (6135, 25992), (6498, 24540), (6840, 23313), (7220, 22086), (7362, 21660), (7771, 20520), (8180, 19494), (8664, 18405), (9747, 16360), (9816, 16245), (10260, 15542), (10830, 14724), (11043, 14440), (12270, 12996)]