282213840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{311}}^1$

素因数の和:545

約数の個数: 160

約数和(自身を含む): 928512000

約数和(自身を除く): 646298160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 199, 228, 240, 285, 304, 311, 380, 398, 456, 570, 597, 622, 760, 796, 912, 933, 995, 1140, 1194, 1244, 1520, 1555, 1592, 1866, 1990, 2280, 2388, 2488, 2985, 3110, 3184, 3732, 3781, 3980, 4560, 4665, 4776, 4976, 5909, 5970, 6220, 7464, 7562, 7960, 9330, 9552, 11343, 11818, 11940, 12440, 14928, 15124, 15920, 17727, 18660, 18905, 22686, 23636, 23880, 24880, 29545, 30248, 35454, 37320, 37810, 45372, 47272, 47760, 56715, 59090, 60496, 61889, 70908, 74640, 75620, 88635, 90744, 94544, 113430, 118180, 123778, 141816, 151240, 177270, 181488, 185667, 226860, 236360, 247556, 283632, 302480, 309445, 354540, 371334, 453720, 472720, 495112, 618890, 709080, 742668, 907440, 928335, 990224, 1175891, 1237780, 1418160, 1485336, 1856670, 2351782, 2475560, 2970672, 3527673, 3713340, 4703564, 4951120, 5879455, 7055346, 7426680, 9407128, 11758910, 14110692, 14853360, 17638365, 18814256, 23517820, 28221384, 35276730, 47035640, 56442768, 70553460, 94071280, 141106920, 282213840]

約数ペア:

[(1, 282213840), (2, 141106920), (3, 94071280), (4, 70553460), (5, 56442768), (6, 47035640), (8, 35276730), (10, 28221384), (12, 23517820), (15, 18814256), (16, 17638365), (19, 14853360), (20, 14110692), (24, 11758910), (30, 9407128), (38, 7426680), (40, 7055346), (48, 5879455), (57, 4951120), (60, 4703564), (76, 3713340), (80, 3527673), (95, 2970672), (114, 2475560), (120, 2351782), (152, 1856670), (190, 1485336), (199, 1418160), (228, 1237780), (240, 1175891), (285, 990224), (304, 928335), (311, 907440), (380, 742668), (398, 709080), (456, 618890), (570, 495112), (597, 472720), (622, 453720), (760, 371334), (796, 354540), (912, 309445), (933, 302480), (995, 283632), (1140, 247556), (1194, 236360), (1244, 226860), (1520, 185667), (1555, 181488), (1592, 177270), (1866, 151240), (1990, 141816), (2280, 123778), (2388, 118180), (2488, 113430), (2985, 94544), (3110, 90744), (3184, 88635), (3732, 75620), (3781, 74640), (3980, 70908), (4560, 61889), (4665, 60496), (4776, 59090), (4976, 56715), (5909, 47760), (5970, 47272), (6220, 45372), (7464, 37810), (7562, 37320), (7960, 35454), (9330, 30248), (9552, 29545), (11343, 24880), (11818, 23880), (11940, 23636), (12440, 22686), (14928, 18905), (15124, 18660), (15920, 17727)]