298472040

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{30707}}^1$

素因数の和:30733

約数の個数: 96

約数和(自身を含む): 1005994080

約数和(自身を除く): 707522040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 30707, 61414, 92121, 122828, 153535, 184242, 245656, 276363, 307070, 368484, 460605, 552726, 614140, 736968, 829089, 921210, 1105452, 1228280, 1381815, 1658178, 1842420, 2210904, 2487267, 2763630, 3316356, 3684840, 4145445, 4974534, 5527260, 6632712, 7461801, 8290890, 9949068, 11054520, 12436335, 14923602, 16581780, 19898136, 24872670, 29847204, 33163560, 37309005, 49745340, 59694408, 74618010, 99490680, 149236020, 298472040]

約数ペア:

[(1, 298472040), (2, 149236020), (3, 99490680), (4, 74618010), (5, 59694408), (6, 49745340), (8, 37309005), (9, 33163560), (10, 29847204), (12, 24872670), (15, 19898136), (18, 16581780), (20, 14923602), (24, 12436335), (27, 11054520), (30, 9949068), (36, 8290890), (40, 7461801), (45, 6632712), (54, 5527260), (60, 4974534), (72, 4145445), (81, 3684840), (90, 3316356), (108, 2763630), (120, 2487267), (135, 2210904), (162, 1842420), (180, 1658178), (216, 1381815), (243, 1228280), (270, 1105452), (324, 921210), (360, 829089), (405, 736968), (486, 614140), (540, 552726), (648, 460605), (810, 368484), (972, 307070), (1080, 276363), (1215, 245656), (1620, 184242), (1944, 153535), (2430, 122828), (3240, 92121), (4860, 61414), (9720, 30707)]