238701120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{35521}}^1$

素因数の和:35548

約数の個数: 112

約数和(自身を含む): 866168448

約数和(自身を除く): 627467328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 35521, 71042, 106563, 142084, 177605, 213126, 248647, 284168, 355210, 426252, 497294, 532815, 568336, 710420, 745941, 852504, 994588, 1065630, 1136672, 1243235, 1420840, 1491882, 1705008, 1989176, 2131260, 2273344, 2486470, 2841680, 2983764, 3410016, 3729705, 3978352, 4262520, 4972940, 5683360, 5967528, 6820032, 7459410, 7956704, 8525040, 9945880, 11366720, 11935056, 14918820, 15913408, 17050080, 19891760, 23870112, 29837640, 34100160, 39783520, 47740224, 59675280, 79567040, 119350560, 238701120]

約数ペア:

[(1, 238701120), (2, 119350560), (3, 79567040), (4, 59675280), (5, 47740224), (6, 39783520), (7, 34100160), (8, 29837640), (10, 23870112), (12, 19891760), (14, 17050080), (15, 15913408), (16, 14918820), (20, 11935056), (21, 11366720), (24, 9945880), (28, 8525040), (30, 7956704), (32, 7459410), (35, 6820032), (40, 5967528), (42, 5683360), (48, 4972940), (56, 4262520), (60, 3978352), (64, 3729705), (70, 3410016), (80, 2983764), (84, 2841680), (96, 2486470), (105, 2273344), (112, 2131260), (120, 1989176), (140, 1705008), (160, 1491882), (168, 1420840), (192, 1243235), (210, 1136672), (224, 1065630), (240, 994588), (280, 852504), (320, 745941), (336, 710420), (420, 568336), (448, 532815), (480, 497294), (560, 426252), (672, 355210), (840, 284168), (960, 248647), (1120, 213126), (1344, 177605), (1680, 142084), (2240, 106563), (3360, 71042), (6720, 35521)]