335481480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16349}}^1$

素因数の和:16388

約数の個数: 128

約数和(自身を含む): 1177200000

約数和(自身を除く): 841718520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 16349, 20520, 32698, 49047, 65396, 81745, 98094, 130792, 147141, 163490, 196188, 245235, 294282, 310631, 326980, 392376, 441423, 490470, 588564, 621262, 653960, 735705, 882846, 931893, 980940, 1177128, 1242524, 1471410, 1553155, 1765692, 1863786, 1961880, 2207115, 2485048, 2795679, 2942820, 3106310, 3531384, 3727572, 4414230, 4659465, 5591358, 5885640, 6212620, 7455144, 8387037, 8828460, 9318930, 11182716, 12425240, 13978395, 16774074, 17656920, 18637860, 22365432, 27956790, 33548148, 37275720, 41935185, 55913580, 67096296, 83870370, 111827160, 167740740, 335481480]

約数ペア:

[(1, 335481480), (2, 167740740), (3, 111827160), (4, 83870370), (5, 67096296), (6, 55913580), (8, 41935185), (9, 37275720), (10, 33548148), (12, 27956790), (15, 22365432), (18, 18637860), (19, 17656920), (20, 16774074), (24, 13978395), (27, 12425240), (30, 11182716), (36, 9318930), (38, 8828460), (40, 8387037), (45, 7455144), (54, 6212620), (57, 5885640), (60, 5591358), (72, 4659465), (76, 4414230), (90, 3727572), (95, 3531384), (108, 3106310), (114, 2942820), (120, 2795679), (135, 2485048), (152, 2207115), (171, 1961880), (180, 1863786), (190, 1765692), (216, 1553155), (228, 1471410), (270, 1242524), (285, 1177128), (342, 980940), (360, 931893), (380, 882846), (456, 735705), (513, 653960), (540, 621262), (570, 588564), (684, 490470), (760, 441423), (855, 392376), (1026, 326980), (1080, 310631), (1140, 294282), (1368, 245235), (1710, 196188), (2052, 163490), (2280, 147141), (2565, 130792), (3420, 98094), (4104, 81745), (5130, 65396), (6840, 49047), (10260, 32698), (16349, 20520)]