875697840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{64013}}^1$

素因数の和:64051

約数の個数: 120

約数和(自身を含む): 3095717040

約数和(自身を除く): 2220019200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 64013, 128026, 192039, 256052, 320065, 384078, 512104, 576117, 640130, 768156, 960195, 1024208, 1152234, 1216247, 1280260, 1536312, 1920390, 2304468, 2432494, 2560520, 2880585, 3072624, 3648741, 3840780, 4608936, 4864988, 5121040, 5761170, 6081235, 7297482, 7681560, 9217872, 9729976, 10946223, 11522340, 12162470, 14594964, 15363120, 18243705, 19459952, 21892446, 23044680, 24324940, 29189928, 36487410, 43784892, 46089360, 48649880, 54731115, 58379856, 72974820, 87569784, 97299760, 109462230, 145949640, 175139568, 218924460, 291899280, 437848920, 875697840]

約数ペア:

[(1, 875697840), (2, 437848920), (3, 291899280), (4, 218924460), (5, 175139568), (6, 145949640), (8, 109462230), (9, 97299760), (10, 87569784), (12, 72974820), (15, 58379856), (16, 54731115), (18, 48649880), (19, 46089360), (20, 43784892), (24, 36487410), (30, 29189928), (36, 24324940), (38, 23044680), (40, 21892446), (45, 19459952), (48, 18243705), (57, 15363120), (60, 14594964), (72, 12162470), (76, 11522340), (80, 10946223), (90, 9729976), (95, 9217872), (114, 7681560), (120, 7297482), (144, 6081235), (152, 5761170), (171, 5121040), (180, 4864988), (190, 4608936), (228, 3840780), (240, 3648741), (285, 3072624), (304, 2880585), (342, 2560520), (360, 2432494), (380, 2304468), (456, 1920390), (570, 1536312), (684, 1280260), (720, 1216247), (760, 1152234), (855, 1024208), (912, 960195), (1140, 768156), (1368, 640130), (1520, 576117), (1710, 512104), (2280, 384078), (2736, 320065), (3420, 256052), (4560, 192039), (6840, 128026), (13680, 64013)]