48452280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:381

約数の個数: 128

約数和(自身を含む): 155520000

約数和(自身を除く): 107067720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 79, 95, 114, 120, 152, 158, 190, 228, 237, 269, 285, 316, 380, 395, 456, 474, 538, 570, 632, 760, 790, 807, 948, 1076, 1140, 1185, 1345, 1501, 1580, 1614, 1896, 2152, 2280, 2370, 2690, 3002, 3160, 3228, 4035, 4503, 4740, 5111, 5380, 6004, 6456, 7505, 8070, 9006, 9480, 10222, 10760, 12008, 15010, 15333, 16140, 18012, 20444, 21251, 22515, 25555, 30020, 30666, 32280, 36024, 40888, 42502, 45030, 51110, 60040, 61332, 63753, 76665, 85004, 90060, 102220, 106255, 122664, 127506, 153330, 170008, 180120, 204440, 212510, 255012, 306660, 318765, 403769, 425020, 510024, 613320, 637530, 807538, 850040, 1211307, 1275060, 1615076, 2018845, 2422614, 2550120, 3230152, 4037690, 4845228, 6056535, 8075380, 9690456, 12113070, 16150760, 24226140, 48452280]

約数ペア:

[(1, 48452280), (2, 24226140), (3, 16150760), (4, 12113070), (5, 9690456), (6, 8075380), (8, 6056535), (10, 4845228), (12, 4037690), (15, 3230152), (19, 2550120), (20, 2422614), (24, 2018845), (30, 1615076), (38, 1275060), (40, 1211307), (57, 850040), (60, 807538), (76, 637530), (79, 613320), (95, 510024), (114, 425020), (120, 403769), (152, 318765), (158, 306660), (190, 255012), (228, 212510), (237, 204440), (269, 180120), (285, 170008), (316, 153330), (380, 127506), (395, 122664), (456, 106255), (474, 102220), (538, 90060), (570, 85004), (632, 76665), (760, 63753), (790, 61332), (807, 60040), (948, 51110), (1076, 45030), (1140, 42502), (1185, 40888), (1345, 36024), (1501, 32280), (1580, 30666), (1614, 30020), (1896, 25555), (2152, 22515), (2280, 21251), (2370, 20444), (2690, 18012), (3002, 16140), (3160, 15333), (3228, 15010), (4035, 12008), (4503, 10760), (4740, 10222), (5111, 9480), (5380, 9006), (6004, 8070), (6456, 7505)]