172112040

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{17707}}^1$

素因数の和:17733

約数の個数: 96

約数和(自身を含む): 580114080

約数和(自身を除く): 408002040

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, 17707, 35414, 53121, 70828, 88535, 106242, 141656, 159363, 177070, 212484, 265605, 318726, 354140, 424968, 478089, 531210, 637452, 708280, 796815, 956178, 1062420, 1274904, 1434267, 1593630, 1912356, 2124840, 2390445, 2868534, 3187260, 3824712, 4302801, 4780890, 5737068, 6374520, 7171335, 8605602, 9561780, 11474136, 14342670, 17211204, 19123560, 21514005, 28685340, 34422408, 43028010, 57370680, 86056020, 172112040]

約数ペア:

[(1, 172112040), (2, 86056020), (3, 57370680), (4, 43028010), (5, 34422408), (6, 28685340), (8, 21514005), (9, 19123560), (10, 17211204), (12, 14342670), (15, 11474136), (18, 9561780), (20, 8605602), (24, 7171335), (27, 6374520), (30, 5737068), (36, 4780890), (40, 4302801), (45, 3824712), (54, 3187260), (60, 2868534), (72, 2390445), (81, 2124840), (90, 1912356), (108, 1593630), (120, 1434267), (135, 1274904), (162, 1062420), (180, 956178), (216, 796815), (243, 708280), (270, 637452), (324, 531210), (360, 478089), (405, 424968), (486, 354140), (540, 318726), (648, 265605), (810, 212484), (972, 177070), (1080, 159363), (1215, 141656), (1620, 106242), (1944, 88535), (2430, 70828), (3240, 53121), (4860, 35414), (9720, 17707)]