172782240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4931}}^1$

素因数の和:5022

約数の個数: 96

約数和(自身を含む): 551831616

約数和(自身を除く): 379049376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 73, 80, 96, 120, 146, 160, 219, 240, 292, 365, 438, 480, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2336, 2920, 3504, 4380, 4931, 5840, 7008, 8760, 9862, 11680, 14793, 17520, 19724, 24655, 29586, 35040, 39448, 49310, 59172, 73965, 78896, 98620, 118344, 147930, 157792, 197240, 236688, 295860, 359963, 394480, 473376, 591720, 719926, 788960, 1079889, 1183440, 1439852, 1799815, 2159778, 2366880, 2879704, 3599630, 4319556, 5399445, 5759408, 7199260, 8639112, 10798890, 11518816, 14398520, 17278224, 21597780, 28797040, 34556448, 43195560, 57594080, 86391120, 172782240]

約数ペア:

[(1, 172782240), (2, 86391120), (3, 57594080), (4, 43195560), (5, 34556448), (6, 28797040), (8, 21597780), (10, 17278224), (12, 14398520), (15, 11518816), (16, 10798890), (20, 8639112), (24, 7199260), (30, 5759408), (32, 5399445), (40, 4319556), (48, 3599630), (60, 2879704), (73, 2366880), (80, 2159778), (96, 1799815), (120, 1439852), (146, 1183440), (160, 1079889), (219, 788960), (240, 719926), (292, 591720), (365, 473376), (438, 394480), (480, 359963), (584, 295860), (730, 236688), (876, 197240), (1095, 157792), (1168, 147930), (1460, 118344), (1752, 98620), (2190, 78896), (2336, 73965), (2920, 59172), (3504, 49310), (4380, 39448), (4931, 35040), (5840, 29586), (7008, 24655), (8760, 19724), (9862, 17520), (11680, 14793)]