488385360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2503}}^1$

素因数の和:2793

約数の個数: 120

約数和(自身を含む): 1646870784

約数和(自身を除く): 1158485424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 271, 360, 542, 720, 813, 1084, 1355, 1626, 2168, 2439, 2503, 2710, 3252, 4065, 4336, 4878, 5006, 5420, 6504, 7509, 8130, 9756, 10012, 10840, 12195, 12515, 13008, 15018, 16260, 19512, 20024, 21680, 22527, 24390, 25030, 30036, 32520, 37545, 39024, 40048, 45054, 48780, 50060, 60072, 65040, 75090, 90108, 97560, 100120, 112635, 120144, 150180, 180216, 195120, 200240, 225270, 300360, 360432, 450540, 600720, 678313, 901080, 1356626, 1802160, 2034939, 2713252, 3391565, 4069878, 5426504, 6104817, 6783130, 8139756, 10174695, 10853008, 12209634, 13566260, 16279512, 20349390, 24419268, 27132520, 30524085, 32559024, 40698780, 48838536, 54265040, 61048170, 81397560, 97677072, 122096340, 162795120, 244192680, 488385360]

約数ペア:

[(1, 488385360), (2, 244192680), (3, 162795120), (4, 122096340), (5, 97677072), (6, 81397560), (8, 61048170), (9, 54265040), (10, 48838536), (12, 40698780), (15, 32559024), (16, 30524085), (18, 27132520), (20, 24419268), (24, 20349390), (30, 16279512), (36, 13566260), (40, 12209634), (45, 10853008), (48, 10174695), (60, 8139756), (72, 6783130), (80, 6104817), (90, 5426504), (120, 4069878), (144, 3391565), (180, 2713252), (240, 2034939), (271, 1802160), (360, 1356626), (542, 901080), (720, 678313), (813, 600720), (1084, 450540), (1355, 360432), (1626, 300360), (2168, 225270), (2439, 200240), (2503, 195120), (2710, 180216), (3252, 150180), (4065, 120144), (4336, 112635), (4878, 100120), (5006, 97560), (5420, 90108), (6504, 75090), (7509, 65040), (8130, 60072), (9756, 50060), (10012, 48780), (10840, 45054), (12195, 40048), (12515, 39024), (13008, 37545), (15018, 32520), (16260, 30036), (19512, 25030), (20024, 24390), (21680, 22527)]