24880860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:252

約数の個数: 144

約数和(自身を含む): 82083456

約数和(自身を除く): 57202596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 47, 51, 60, 68, 85, 90, 94, 102, 141, 153, 170, 173, 180, 188, 204, 235, 255, 282, 306, 340, 346, 423, 470, 510, 519, 564, 612, 692, 705, 765, 799, 846, 865, 940, 1020, 1038, 1410, 1530, 1557, 1598, 1692, 1730, 2076, 2115, 2397, 2595, 2820, 2941, 3060, 3114, 3196, 3460, 3995, 4230, 4794, 5190, 5882, 6228, 7191, 7785, 7990, 8131, 8460, 8823, 9588, 10380, 11764, 11985, 14382, 14705, 15570, 15980, 16262, 17646, 23970, 24393, 26469, 28764, 29410, 31140, 32524, 35292, 35955, 40655, 44115, 47940, 48786, 52938, 58820, 71910, 73179, 81310, 88230, 97572, 105876, 121965, 132345, 138227, 143820, 146358, 162620, 176460, 243930, 264690, 276454, 292716, 365895, 414681, 487860, 529380, 552908, 691135, 731790, 829362, 1244043, 1382270, 1463580, 1658724, 2073405, 2488086, 2764540, 4146810, 4976172, 6220215, 8293620, 12440430, 24880860]

約数ペア:

[(1, 24880860), (2, 12440430), (3, 8293620), (4, 6220215), (5, 4976172), (6, 4146810), (9, 2764540), (10, 2488086), (12, 2073405), (15, 1658724), (17, 1463580), (18, 1382270), (20, 1244043), (30, 829362), (34, 731790), (36, 691135), (45, 552908), (47, 529380), (51, 487860), (60, 414681), (68, 365895), (85, 292716), (90, 276454), (94, 264690), (102, 243930), (141, 176460), (153, 162620), (170, 146358), (173, 143820), (180, 138227), (188, 132345), (204, 121965), (235, 105876), (255, 97572), (282, 88230), (306, 81310), (340, 73179), (346, 71910), (423, 58820), (470, 52938), (510, 48786), (519, 47940), (564, 44115), (612, 40655), (692, 35955), (705, 35292), (765, 32524), (799, 31140), (846, 29410), (865, 28764), (940, 26469), (1020, 24393), (1038, 23970), (1410, 17646), (1530, 16262), (1557, 15980), (1598, 15570), (1692, 14705), (1730, 14382), (2076, 11985), (2115, 11764), (2397, 10380), (2595, 9588), (2820, 8823), (2941, 8460), (3060, 8131), (3114, 7990), (3196, 7785), (3460, 7191), (3995, 6228), (4230, 5882), (4794, 5190)]