243076080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{461}}^1$

素因数の和:516

約数の個数: 160

約数和(自身を含む): 818072640

約数和(自身を除く): 574996560

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, 461, 507, 520, 624, 676, 780, 845, 922, 1014, 1040, 1352, 1383, 1560, 1690, 1844, 2028, 2197, 2305, 2535, 2704, 2766, 3120, 3380, 3688, 4056, 4394, 4610, 5070, 5532, 5993, 6591, 6760, 6915, 7376, 8112, 8788, 9220, 10140, 10985, 11064, 11986, 13182, 13520, 13830, 17576, 17979, 18440, 20280, 21970, 22128, 23972, 26364, 27660, 29965, 32955, 35152, 35958, 36880, 40560, 43940, 47944, 52728, 55320, 59930, 65910, 71916, 77909, 87880, 89895, 95888, 105456, 110640, 119860, 131820, 143832, 155818, 175760, 179790, 233727, 239720, 263640, 287664, 311636, 359580, 389545, 467454, 479440, 527280, 623272, 719160, 779090, 934908, 1012817, 1168635, 1246544, 1438320, 1558180, 1869816, 2025634, 2337270, 3038451, 3116360, 3739632, 4051268, 4674540, 5064085, 6076902, 6232720, 8102536, 9349080, 10128170, 12153804, 15192255, 16205072, 18698160, 20256340, 24307608, 30384510, 40512680, 48615216, 60769020, 81025360, 121538040, 243076080]

約数ペア:

[(1, 243076080), (2, 121538040), (3, 81025360), (4, 60769020), (5, 48615216), (6, 40512680), (8, 30384510), (10, 24307608), (12, 20256340), (13, 18698160), (15, 16205072), (16, 15192255), (20, 12153804), (24, 10128170), (26, 9349080), (30, 8102536), (39, 6232720), (40, 6076902), (48, 5064085), (52, 4674540), (60, 4051268), (65, 3739632), (78, 3116360), (80, 3038451), (104, 2337270), (120, 2025634), (130, 1869816), (156, 1558180), (169, 1438320), (195, 1246544), (208, 1168635), (240, 1012817), (260, 934908), (312, 779090), (338, 719160), (390, 623272), (461, 527280), (507, 479440), (520, 467454), (624, 389545), (676, 359580), (780, 311636), (845, 287664), (922, 263640), (1014, 239720), (1040, 233727), (1352, 179790), (1383, 175760), (1560, 155818), (1690, 143832), (1844, 131820), (2028, 119860), (2197, 110640), (2305, 105456), (2535, 95888), (2704, 89895), (2766, 87880), (3120, 77909), (3380, 71916), (3688, 65910), (4056, 59930), (4394, 55320), (4610, 52728), (5070, 47944), (5532, 43940), (5993, 40560), (6591, 36880), (6760, 35958), (6915, 35152), (7376, 32955), (8112, 29965), (8788, 27660), (9220, 26364), (10140, 23972), (10985, 22128), (11064, 21970), (11986, 20280), (13182, 18440), (13520, 17979), (13830, 17576)]