156252960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5711}}^1$

素因数の和:5751

約数の個数: 144

約数和(自身を含む): 561375360

約数和(自身を除く): 405122400

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, 5711, 6840, 9120, 11422, 13680, 17133, 22844, 27360, 28555, 34266, 45688, 51399, 57110, 68532, 85665, 91376, 102798, 108509, 114220, 137064, 171330, 182752, 205596, 217018, 228440, 256995, 274128, 325527, 342660, 411192, 434036, 456880, 513990, 542545, 548256, 651054, 685320, 822384, 868072, 913760, 976581, 1027980, 1085090, 1302108, 1370640, 1627635, 1644768, 1736144, 1953162, 2055960, 2170180, 2604216, 2741280, 3255270, 3472288, 3906324, 4111920, 4340360, 4882905, 5208432, 6510540, 7812648, 8223840, 8680720, 9765810, 10416864, 13021080, 15625296, 17361440, 19531620, 26042160, 31250592, 39063240, 52084320, 78126480, 156252960]

約数ペア:

[(1, 156252960), (2, 78126480), (3, 52084320), (4, 39063240), (5, 31250592), (6, 26042160), (8, 19531620), (9, 17361440), (10, 15625296), (12, 13021080), (15, 10416864), (16, 9765810), (18, 8680720), (19, 8223840), (20, 7812648), (24, 6510540), (30, 5208432), (32, 4882905), (36, 4340360), (38, 4111920), (40, 3906324), (45, 3472288), (48, 3255270), (57, 2741280), (60, 2604216), (72, 2170180), (76, 2055960), (80, 1953162), (90, 1736144), (95, 1644768), (96, 1627635), (114, 1370640), (120, 1302108), (144, 1085090), (152, 1027980), (160, 976581), (171, 913760), (180, 868072), (190, 822384), (228, 685320), (240, 651054), (285, 548256), (288, 542545), (304, 513990), (342, 456880), (360, 434036), (380, 411192), (456, 342660), (480, 325527), (570, 274128), (608, 256995), (684, 228440), (720, 217018), (760, 205596), (855, 182752), (912, 171330), (1140, 137064), (1368, 114220), (1440, 108509), (1520, 102798), (1710, 91376), (1824, 85665), (2280, 68532), (2736, 57110), (3040, 51399), (3420, 45688), (4560, 34266), (5472, 28555), (5711, 27360), (6840, 22844), (9120, 17133), (11422, 13680)]