172872360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2713}}^1$

素因数の和:2792

約数の個数: 128

約数和(自身を含む): 586224000

約数和(自身を除く): 413351640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 90, 108, 118, 120, 135, 177, 180, 216, 236, 270, 295, 354, 360, 472, 531, 540, 590, 708, 885, 1062, 1080, 1180, 1416, 1593, 1770, 2124, 2360, 2655, 2713, 3186, 3540, 4248, 5310, 5426, 6372, 7080, 7965, 8139, 10620, 10852, 12744, 13565, 15930, 16278, 21240, 21704, 24417, 27130, 31860, 32556, 40695, 48834, 54260, 63720, 65112, 73251, 81390, 97668, 108520, 122085, 146502, 160067, 162780, 195336, 244170, 293004, 320134, 325560, 366255, 480201, 488340, 586008, 640268, 732510, 800335, 960402, 976680, 1280536, 1440603, 1465020, 1600670, 1920804, 2401005, 2881206, 2930040, 3201340, 3841608, 4321809, 4802010, 5762412, 6402680, 7203015, 8643618, 9604020, 11524824, 14406030, 17287236, 19208040, 21609045, 28812060, 34574472, 43218090, 57624120, 86436180, 172872360]

約数ペア:

[(1, 172872360), (2, 86436180), (3, 57624120), (4, 43218090), (5, 34574472), (6, 28812060), (8, 21609045), (9, 19208040), (10, 17287236), (12, 14406030), (15, 11524824), (18, 9604020), (20, 8643618), (24, 7203015), (27, 6402680), (30, 5762412), (36, 4802010), (40, 4321809), (45, 3841608), (54, 3201340), (59, 2930040), (60, 2881206), (72, 2401005), (90, 1920804), (108, 1600670), (118, 1465020), (120, 1440603), (135, 1280536), (177, 976680), (180, 960402), (216, 800335), (236, 732510), (270, 640268), (295, 586008), (354, 488340), (360, 480201), (472, 366255), (531, 325560), (540, 320134), (590, 293004), (708, 244170), (885, 195336), (1062, 162780), (1080, 160067), (1180, 146502), (1416, 122085), (1593, 108520), (1770, 97668), (2124, 81390), (2360, 73251), (2655, 65112), (2713, 63720), (3186, 54260), (3540, 48834), (4248, 40695), (5310, 32556), (5426, 31860), (6372, 27130), (7080, 24417), (7965, 21704), (8139, 21240), (10620, 16278), (10852, 15930), (12744, 13565)]