171495480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2339}}^1$

素因数の和:2413

約数の個数: 128

約数和(自身を含む): 566092800

約数和(自身を除く): 394597320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 47, 52, 60, 65, 78, 94, 104, 120, 130, 141, 156, 188, 195, 235, 260, 282, 312, 376, 390, 470, 520, 564, 611, 705, 780, 940, 1128, 1222, 1410, 1560, 1833, 1880, 2339, 2444, 2820, 3055, 3666, 4678, 4888, 5640, 6110, 7017, 7332, 9165, 9356, 11695, 12220, 14034, 14664, 18330, 18712, 23390, 24440, 28068, 30407, 35085, 36660, 46780, 56136, 60814, 70170, 73320, 91221, 93560, 109933, 121628, 140340, 152035, 182442, 219866, 243256, 280680, 304070, 329799, 364884, 439732, 456105, 549665, 608140, 659598, 729768, 879464, 912210, 1099330, 1216280, 1319196, 1429129, 1648995, 1824420, 2198660, 2638392, 2858258, 3297990, 3648840, 4287387, 4397320, 5716516, 6595980, 7145645, 8574774, 11433032, 13191960, 14291290, 17149548, 21436935, 28582580, 34299096, 42873870, 57165160, 85747740, 171495480]

約数ペア:

[(1, 171495480), (2, 85747740), (3, 57165160), (4, 42873870), (5, 34299096), (6, 28582580), (8, 21436935), (10, 17149548), (12, 14291290), (13, 13191960), (15, 11433032), (20, 8574774), (24, 7145645), (26, 6595980), (30, 5716516), (39, 4397320), (40, 4287387), (47, 3648840), (52, 3297990), (60, 2858258), (65, 2638392), (78, 2198660), (94, 1824420), (104, 1648995), (120, 1429129), (130, 1319196), (141, 1216280), (156, 1099330), (188, 912210), (195, 879464), (235, 729768), (260, 659598), (282, 608140), (312, 549665), (376, 456105), (390, 439732), (470, 364884), (520, 329799), (564, 304070), (611, 280680), (705, 243256), (780, 219866), (940, 182442), (1128, 152035), (1222, 140340), (1410, 121628), (1560, 109933), (1833, 93560), (1880, 91221), (2339, 73320), (2444, 70170), (2820, 60814), (3055, 56136), (3666, 46780), (4678, 36660), (4888, 35085), (5640, 30407), (6110, 28068), (7017, 24440), (7332, 23390), (9165, 18712), (9356, 18330), (11695, 14664), (12220, 14034)]