2300947120

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:483

約数の個数: 160

約数和(自身を含む): 5842126080

約数和(自身を除く): 3541178960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 37, 38, 40, 74, 76, 80, 95, 148, 152, 163, 185, 190, 251, 296, 304, 326, 370, 380, 502, 592, 652, 703, 740, 760, 815, 1004, 1255, 1304, 1406, 1480, 1520, 1630, 2008, 2510, 2608, 2812, 2960, 3097, 3260, 3515, 4016, 4769, 5020, 5624, 6031, 6194, 6520, 7030, 9287, 9538, 10040, 11248, 12062, 12388, 13040, 14060, 15485, 18574, 19076, 20080, 23845, 24124, 24776, 28120, 30155, 30970, 37148, 38152, 40913, 46435, 47690, 48248, 49552, 56240, 60310, 61940, 74296, 76304, 81826, 92870, 95380, 96496, 114589, 120620, 123880, 148592, 163652, 176453, 185740, 190760, 204565, 229178, 241240, 247760, 327304, 352906, 371480, 381520, 409130, 458356, 482480, 572945, 654608, 705812, 742960, 777347, 818260, 882265, 916712, 1145890, 1411624, 1513781, 1554694, 1636520, 1764530, 1833424, 2291780, 2823248, 3027562, 3109388, 3273040, 3529060, 3886735, 4583560, 6055124, 6218776, 7058120, 7568905, 7773470, 9167120, 12110248, 12437552, 14116240, 15137810, 15546940, 24220496, 28761839, 30275620, 31093880, 57523678, 60551240, 62187760, 115047356, 121102480, 143809195, 230094712, 287618390, 460189424, 575236780, 1150473560, 2300947120]

約数ペア:

[(1, 2300947120), (2, 1150473560), (4, 575236780), (5, 460189424), (8, 287618390), (10, 230094712), (16, 143809195), (19, 121102480), (20, 115047356), (37, 62187760), (38, 60551240), (40, 57523678), (74, 31093880), (76, 30275620), (80, 28761839), (95, 24220496), (148, 15546940), (152, 15137810), (163, 14116240), (185, 12437552), (190, 12110248), (251, 9167120), (296, 7773470), (304, 7568905), (326, 7058120), (370, 6218776), (380, 6055124), (502, 4583560), (592, 3886735), (652, 3529060), (703, 3273040), (740, 3109388), (760, 3027562), (815, 2823248), (1004, 2291780), (1255, 1833424), (1304, 1764530), (1406, 1636520), (1480, 1554694), (1520, 1513781), (1630, 1411624), (2008, 1145890), (2510, 916712), (2608, 882265), (2812, 818260), (2960, 777347), (3097, 742960), (3260, 705812), (3515, 654608), (4016, 572945), (4769, 482480), (5020, 458356), (5624, 409130), (6031, 381520), (6194, 371480), (6520, 352906), (7030, 327304), (9287, 247760), (9538, 241240), (10040, 229178), (11248, 204565), (12062, 190760), (12388, 185740), (13040, 176453), (14060, 163652), (15485, 148592), (18574, 123880), (19076, 120620), (20080, 114589), (23845, 96496), (24124, 95380), (24776, 92870), (28120, 81826), (30155, 76304), (30970, 74296), (37148, 61940), (38152, 60310), (40913, 56240), (46435, 49552), (47690, 48248)]