148026720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16231}}^1$

素因数の和:16268

約数の個数: 96

約数和(自身を含む): 490855680

約数和(自身を除く): 342828960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 16231, 32462, 48693, 64924, 81155, 97386, 129848, 162310, 194772, 243465, 259696, 308389, 324620, 389544, 486930, 519392, 616778, 649240, 779088, 925167, 973860, 1233556, 1298480, 1541945, 1558176, 1850334, 1947720, 2467112, 2596960, 3083890, 3700668, 3895440, 4625835, 4934224, 6167780, 7401336, 7790880, 9251670, 9868448, 12335560, 14802672, 18503340, 24671120, 29605344, 37006680, 49342240, 74013360, 148026720]

約数ペア:

[(1, 148026720), (2, 74013360), (3, 49342240), (4, 37006680), (5, 29605344), (6, 24671120), (8, 18503340), (10, 14802672), (12, 12335560), (15, 9868448), (16, 9251670), (19, 7790880), (20, 7401336), (24, 6167780), (30, 4934224), (32, 4625835), (38, 3895440), (40, 3700668), (48, 3083890), (57, 2596960), (60, 2467112), (76, 1947720), (80, 1850334), (95, 1558176), (96, 1541945), (114, 1298480), (120, 1233556), (152, 973860), (160, 925167), (190, 779088), (228, 649240), (240, 616778), (285, 519392), (304, 486930), (380, 389544), (456, 324620), (480, 308389), (570, 259696), (608, 243465), (760, 194772), (912, 162310), (1140, 129848), (1520, 97386), (1824, 81155), (2280, 64924), (3040, 48693), (4560, 32462), (9120, 16231)]