171573360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1399}}^1$

素因数の和:1495

約数の個数: 160

約数和(自身を含む): 616627200

約数和(自身を除く): 445053840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 105, 112, 120, 140, 146, 168, 210, 219, 240, 280, 292, 336, 365, 420, 438, 511, 560, 584, 730, 840, 876, 1022, 1095, 1168, 1399, 1460, 1533, 1680, 1752, 2044, 2190, 2555, 2798, 2920, 3066, 3504, 4088, 4197, 4380, 5110, 5596, 5840, 6132, 6995, 7665, 8176, 8394, 8760, 9793, 10220, 11192, 12264, 13990, 15330, 16788, 17520, 19586, 20440, 20985, 22384, 24528, 27980, 29379, 30660, 33576, 39172, 40880, 41970, 48965, 55960, 58758, 61320, 67152, 78344, 83940, 97930, 102127, 111920, 117516, 122640, 146895, 156688, 167880, 195860, 204254, 235032, 293790, 306381, 335760, 391720, 408508, 470064, 510635, 587580, 612762, 714889, 783440, 817016, 1021270, 1175160, 1225524, 1429778, 1531905, 1634032, 2042540, 2144667, 2350320, 2451048, 2859556, 3063810, 3574445, 4085080, 4289334, 4902096, 5719112, 6127620, 7148890, 8170160, 8578668, 10723335, 11438224, 12255240, 14297780, 17157336, 21446670, 24510480, 28595560, 34314672, 42893340, 57191120, 85786680, 171573360]

約数ペア:

[(1, 171573360), (2, 85786680), (3, 57191120), (4, 42893340), (5, 34314672), (6, 28595560), (7, 24510480), (8, 21446670), (10, 17157336), (12, 14297780), (14, 12255240), (15, 11438224), (16, 10723335), (20, 8578668), (21, 8170160), (24, 7148890), (28, 6127620), (30, 5719112), (35, 4902096), (40, 4289334), (42, 4085080), (48, 3574445), (56, 3063810), (60, 2859556), (70, 2451048), (73, 2350320), (80, 2144667), (84, 2042540), (105, 1634032), (112, 1531905), (120, 1429778), (140, 1225524), (146, 1175160), (168, 1021270), (210, 817016), (219, 783440), (240, 714889), (280, 612762), (292, 587580), (336, 510635), (365, 470064), (420, 408508), (438, 391720), (511, 335760), (560, 306381), (584, 293790), (730, 235032), (840, 204254), (876, 195860), (1022, 167880), (1095, 156688), (1168, 146895), (1399, 122640), (1460, 117516), (1533, 111920), (1680, 102127), (1752, 97930), (2044, 83940), (2190, 78344), (2555, 67152), (2798, 61320), (2920, 58758), (3066, 55960), (3504, 48965), (4088, 41970), (4197, 40880), (4380, 39172), (5110, 33576), (5596, 30660), (5840, 29379), (6132, 27980), (6995, 24528), (7665, 22384), (8176, 20985), (8394, 20440), (8760, 19586), (9793, 17520), (10220, 16788), (11192, 15330), (12264, 13990)]