1562543280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{114221}}^1$

素因数の和:114259

約数の個数: 120

約数和(自身を含む): 5523775920

約数和(自身を除く): 3961232640

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, 114221, 228442, 342663, 456884, 571105, 685326, 913768, 1027989, 1142210, 1370652, 1713315, 1827536, 2055978, 2170199, 2284420, 2741304, 3426630, 4111956, 4340398, 4568840, 5139945, 5482608, 6510597, 6853260, 8223912, 8680796, 9137680, 10279890, 10850995, 13021194, 13706520, 16447824, 17361592, 19531791, 20559780, 21701990, 26042388, 27413040, 32552985, 34723184, 39063582, 41119560, 43403980, 52084776, 65105970, 78127164, 82239120, 86807960, 97658955, 104169552, 130211940, 156254328, 173615920, 195317910, 260423880, 312508656, 390635820, 520847760, 781271640, 1562543280]

約数ペア:

[(1, 1562543280), (2, 781271640), (3, 520847760), (4, 390635820), (5, 312508656), (6, 260423880), (8, 195317910), (9, 173615920), (10, 156254328), (12, 130211940), (15, 104169552), (16, 97658955), (18, 86807960), (19, 82239120), (20, 78127164), (24, 65105970), (30, 52084776), (36, 43403980), (38, 41119560), (40, 39063582), (45, 34723184), (48, 32552985), (57, 27413040), (60, 26042388), (72, 21701990), (76, 20559780), (80, 19531791), (90, 17361592), (95, 16447824), (114, 13706520), (120, 13021194), (144, 10850995), (152, 10279890), (171, 9137680), (180, 8680796), (190, 8223912), (228, 6853260), (240, 6510597), (285, 5482608), (304, 5139945), (342, 4568840), (360, 4340398), (380, 4111956), (456, 3426630), (570, 2741304), (684, 2284420), (720, 2170199), (760, 2055978), (855, 1827536), (912, 1713315), (1140, 1370652), (1368, 1142210), (1520, 1027989), (1710, 913768), (2280, 685326), (2736, 571105), (3420, 456884), (4560, 342663), (6840, 228442), (13680, 114221)]