156920605980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{36835823}}^1$

素因数の和:36835906

約数の個数: 48

約数和(自身を含む): 445566127104

約数和(自身を除く): 288645521124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 36835823, 73671646, 110507469, 147343292, 184179115, 221014938, 368358230, 442029876, 552537345, 736716460, 1105074690, 2210149380, 2615343433, 5230686866, 7846030299, 10461373732, 13076717165, 15692060598, 26153434330, 31384121196, 39230151495, 52306868660, 78460302990, 156920605980]

約数ペア:

[(1, 156920605980), (2, 78460302990), (3, 52306868660), (4, 39230151495), (5, 31384121196), (6, 26153434330), (10, 15692060598), (12, 13076717165), (15, 10461373732), (20, 7846030299), (30, 5230686866), (60, 2615343433), (71, 2210149380), (142, 1105074690), (213, 736716460), (284, 552537345), (355, 442029876), (426, 368358230), (710, 221014938), (852, 184179115), (1065, 147343292), (1420, 110507469), (2130, 73671646), (4260, 36835823)]