173810080

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:758

約数の個数: 96

約数和(自身を含む): 435020544

約数和(自身を除く): 261210464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 73, 80, 92, 115, 146, 160, 184, 230, 292, 365, 368, 460, 584, 647, 730, 736, 920, 1168, 1294, 1460, 1679, 1840, 2336, 2588, 2920, 3235, 3358, 3680, 5176, 5840, 6470, 6716, 8395, 10352, 11680, 12940, 13432, 14881, 16790, 20704, 25880, 26864, 29762, 33580, 47231, 51760, 53728, 59524, 67160, 74405, 94462, 103520, 119048, 134320, 148810, 188924, 236155, 238096, 268640, 297620, 377848, 472310, 476192, 595240, 755696, 944620, 1086313, 1190480, 1511392, 1889240, 2172626, 2380960, 3778480, 4345252, 5431565, 7556960, 8690504, 10863130, 17381008, 21726260, 34762016, 43452520, 86905040, 173810080]

約数ペア:

[(1, 173810080), (2, 86905040), (4, 43452520), (5, 34762016), (8, 21726260), (10, 17381008), (16, 10863130), (20, 8690504), (23, 7556960), (32, 5431565), (40, 4345252), (46, 3778480), (73, 2380960), (80, 2172626), (92, 1889240), (115, 1511392), (146, 1190480), (160, 1086313), (184, 944620), (230, 755696), (292, 595240), (365, 476192), (368, 472310), (460, 377848), (584, 297620), (647, 268640), (730, 238096), (736, 236155), (920, 188924), (1168, 148810), (1294, 134320), (1460, 119048), (1679, 103520), (1840, 94462), (2336, 74405), (2588, 67160), (2920, 59524), (3235, 53728), (3358, 51760), (3680, 47231), (5176, 33580), (5840, 29762), (6470, 26864), (6716, 25880), (8395, 20704), (10352, 16790), (11680, 14881), (12940, 13432)]