459947040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{136889}}^1$

素因数の和:136914

約数の個数: 96

約数和(自身を含む): 1655821440

約数和(自身を除く): 1195874400

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 136889, 273778, 410667, 547556, 684445, 821334, 958223, 1095112, 1368890, 1642668, 1916446, 2053335, 2190224, 2737780, 2874669, 3285336, 3832892, 4106670, 4380448, 4791115, 5475560, 5749338, 6570672, 7665784, 8213340, 9582230, 10951120, 11498676, 13141344, 14373345, 15331568, 16426680, 19164460, 21902240, 22997352, 28746690, 30663136, 32853360, 38328920, 45994704, 57493380, 65706720, 76657840, 91989408, 114986760, 153315680, 229973520, 459947040]

約数ペア:

[(1, 459947040), (2, 229973520), (3, 153315680), (4, 114986760), (5, 91989408), (6, 76657840), (7, 65706720), (8, 57493380), (10, 45994704), (12, 38328920), (14, 32853360), (15, 30663136), (16, 28746690), (20, 22997352), (21, 21902240), (24, 19164460), (28, 16426680), (30, 15331568), (32, 14373345), (35, 13141344), (40, 11498676), (42, 10951120), (48, 9582230), (56, 8213340), (60, 7665784), (70, 6570672), (80, 5749338), (84, 5475560), (96, 4791115), (105, 4380448), (112, 4106670), (120, 3832892), (140, 3285336), (160, 2874669), (168, 2737780), (210, 2190224), (224, 2053335), (240, 1916446), (280, 1642668), (336, 1368890), (420, 1095112), (480, 958223), (560, 821334), (672, 684445), (840, 547556), (1120, 410667), (1680, 273778), (3360, 136889)]