480936720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2719}}^1$

素因数の和:2813

約数の個数: 160

約数和(自身を含む): 1651322880

約数和(自身を除く): 1170386160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 67, 80, 88, 110, 120, 132, 134, 165, 176, 201, 220, 240, 264, 268, 330, 335, 402, 440, 528, 536, 660, 670, 737, 804, 880, 1005, 1072, 1320, 1340, 1474, 1608, 2010, 2211, 2640, 2680, 2719, 2948, 3216, 3685, 4020, 4422, 5360, 5438, 5896, 7370, 8040, 8157, 8844, 10876, 11055, 11792, 13595, 14740, 16080, 16314, 17688, 21752, 22110, 27190, 29480, 29909, 32628, 35376, 40785, 43504, 44220, 54380, 58960, 59818, 65256, 81570, 88440, 89727, 108760, 119636, 130512, 149545, 163140, 176880, 179454, 182173, 217520, 239272, 299090, 326280, 358908, 364346, 448635, 478544, 546519, 598180, 652560, 717816, 728692, 897270, 910865, 1093038, 1196360, 1435632, 1457384, 1794540, 1821730, 2003903, 2186076, 2392720, 2732595, 2914768, 3589080, 3643460, 4007806, 4372152, 5465190, 6011709, 7178160, 7286920, 8015612, 8744304, 10019515, 10930380, 12023418, 14573840, 16031224, 20039030, 21860760, 24046836, 30058545, 32062448, 40078060, 43721520, 48093672, 60117090, 80156120, 96187344, 120234180, 160312240, 240468360, 480936720]

約数ペア:

[(1, 480936720), (2, 240468360), (3, 160312240), (4, 120234180), (5, 96187344), (6, 80156120), (8, 60117090), (10, 48093672), (11, 43721520), (12, 40078060), (15, 32062448), (16, 30058545), (20, 24046836), (22, 21860760), (24, 20039030), (30, 16031224), (33, 14573840), (40, 12023418), (44, 10930380), (48, 10019515), (55, 8744304), (60, 8015612), (66, 7286920), (67, 7178160), (80, 6011709), (88, 5465190), (110, 4372152), (120, 4007806), (132, 3643460), (134, 3589080), (165, 2914768), (176, 2732595), (201, 2392720), (220, 2186076), (240, 2003903), (264, 1821730), (268, 1794540), (330, 1457384), (335, 1435632), (402, 1196360), (440, 1093038), (528, 910865), (536, 897270), (660, 728692), (670, 717816), (737, 652560), (804, 598180), (880, 546519), (1005, 478544), (1072, 448635), (1320, 364346), (1340, 358908), (1474, 326280), (1608, 299090), (2010, 239272), (2211, 217520), (2640, 182173), (2680, 179454), (2719, 176880), (2948, 163140), (3216, 149545), (3685, 130512), (4020, 119636), (4422, 108760), (5360, 89727), (5438, 88440), (5896, 81570), (7370, 65256), (8040, 59818), (8157, 58960), (8844, 54380), (10876, 44220), (11055, 43504), (11792, 40785), (13595, 35376), (14740, 32628), (16080, 29909), (16314, 29480), (17688, 27190), (21752, 22110)]