282338160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{6961}}^1$

素因数の和:7003

約数の個数: 120

約数和(自身を含む): 947890224

約数和(自身を除く): 665552064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 780, 845, 1014, 1040, 1352, 1560, 1690, 2028, 2535, 2704, 3120, 3380, 4056, 5070, 6760, 6961, 8112, 10140, 13520, 13922, 20280, 20883, 27844, 34805, 40560, 41766, 55688, 69610, 83532, 90493, 104415, 111376, 139220, 167064, 180986, 208830, 271479, 278440, 334128, 361972, 417660, 452465, 542958, 556880, 723944, 835320, 904930, 1085916, 1176409, 1357395, 1447888, 1670640, 1809860, 2171832, 2352818, 2714790, 3529227, 3619720, 4343664, 4705636, 5429580, 5882045, 7058454, 7239440, 9411272, 10859160, 11764090, 14116908, 17646135, 18822544, 21718320, 23528180, 28233816, 35292270, 47056360, 56467632, 70584540, 94112720, 141169080, 282338160]

約数ペア:

[(1, 282338160), (2, 141169080), (3, 94112720), (4, 70584540), (5, 56467632), (6, 47056360), (8, 35292270), (10, 28233816), (12, 23528180), (13, 21718320), (15, 18822544), (16, 17646135), (20, 14116908), (24, 11764090), (26, 10859160), (30, 9411272), (39, 7239440), (40, 7058454), (48, 5882045), (52, 5429580), (60, 4705636), (65, 4343664), (78, 3619720), (80, 3529227), (104, 2714790), (120, 2352818), (130, 2171832), (156, 1809860), (169, 1670640), (195, 1447888), (208, 1357395), (240, 1176409), (260, 1085916), (312, 904930), (338, 835320), (390, 723944), (507, 556880), (520, 542958), (624, 452465), (676, 417660), (780, 361972), (845, 334128), (1014, 278440), (1040, 271479), (1352, 208830), (1560, 180986), (1690, 167064), (2028, 139220), (2535, 111376), (2704, 104415), (3120, 90493), (3380, 83532), (4056, 69610), (5070, 55688), (6760, 41766), (6961, 40560), (8112, 34805), (10140, 27844), (13520, 20883), (13922, 20280)]