382969680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{21859}}^1$

素因数の和:21948

約数の個数: 80

約数和(自身を含む): 1203524160

約数和(自身を除く): 820554480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2920, 3504, 4380, 5840, 8760, 17520, 21859, 43718, 65577, 87436, 109295, 131154, 174872, 218590, 262308, 327885, 349744, 437180, 524616, 655770, 874360, 1049232, 1311540, 1595707, 1748720, 2623080, 3191414, 4787121, 5246160, 6382828, 7978535, 9574242, 12765656, 15957070, 19148484, 23935605, 25531312, 31914140, 38296968, 47871210, 63828280, 76593936, 95742420, 127656560, 191484840, 382969680]

約数ペア:

[(1, 382969680), (2, 191484840), (3, 127656560), (4, 95742420), (5, 76593936), (6, 63828280), (8, 47871210), (10, 38296968), (12, 31914140), (15, 25531312), (16, 23935605), (20, 19148484), (24, 15957070), (30, 12765656), (40, 9574242), (48, 7978535), (60, 6382828), (73, 5246160), (80, 4787121), (120, 3191414), (146, 2623080), (219, 1748720), (240, 1595707), (292, 1311540), (365, 1049232), (438, 874360), (584, 655770), (730, 524616), (876, 437180), (1095, 349744), (1168, 327885), (1460, 262308), (1752, 218590), (2190, 174872), (2920, 131154), (3504, 109295), (4380, 87436), (5840, 65577), (8760, 43718), (17520, 21859)]