200671920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14669}}^1$

素因数の和:14707

約数の個数: 120

約数和(自身を含む): 709441200

約数和(自身を除く): 508769280

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, 14669, 29338, 44007, 58676, 73345, 88014, 117352, 132021, 146690, 176028, 220035, 234704, 264042, 278711, 293380, 352056, 440070, 528084, 557422, 586760, 660105, 704112, 836133, 880140, 1056168, 1114844, 1173520, 1320210, 1393555, 1672266, 1760280, 2112336, 2229688, 2508399, 2640420, 2787110, 3344532, 3520560, 4180665, 4459376, 5016798, 5280840, 5574220, 6689064, 8361330, 10033596, 10561680, 11148440, 12541995, 13378128, 16722660, 20067192, 22296880, 25083990, 33445320, 40134384, 50167980, 66890640, 100335960, 200671920]

約数ペア:

[(1, 200671920), (2, 100335960), (3, 66890640), (4, 50167980), (5, 40134384), (6, 33445320), (8, 25083990), (9, 22296880), (10, 20067192), (12, 16722660), (15, 13378128), (16, 12541995), (18, 11148440), (19, 10561680), (20, 10033596), (24, 8361330), (30, 6689064), (36, 5574220), (38, 5280840), (40, 5016798), (45, 4459376), (48, 4180665), (57, 3520560), (60, 3344532), (72, 2787110), (76, 2640420), (80, 2508399), (90, 2229688), (95, 2112336), (114, 1760280), (120, 1672266), (144, 1393555), (152, 1320210), (171, 1173520), (180, 1114844), (190, 1056168), (228, 880140), (240, 836133), (285, 704112), (304, 660105), (342, 586760), (360, 557422), (380, 528084), (456, 440070), (570, 352056), (684, 293380), (720, 278711), (760, 264042), (855, 234704), (912, 220035), (1140, 176028), (1368, 146690), (1520, 132021), (1710, 117352), (2280, 88014), (2736, 73345), (3420, 58676), (4560, 44007), (6840, 29338), (13680, 14669)]