301858320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1249}}^1$

素因数の和:1337

約数の個数: 160

約数和(自身を含む): 1004400000

約数和(自身を除く): 702541680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 53, 57, 60, 76, 80, 95, 106, 114, 120, 152, 159, 190, 212, 228, 240, 265, 285, 304, 318, 380, 424, 456, 530, 570, 636, 760, 795, 848, 912, 1007, 1060, 1140, 1249, 1272, 1520, 1590, 2014, 2120, 2280, 2498, 2544, 3021, 3180, 3747, 4028, 4240, 4560, 4996, 5035, 6042, 6245, 6360, 7494, 8056, 9992, 10070, 12084, 12490, 12720, 14988, 15105, 16112, 18735, 19984, 20140, 23731, 24168, 24980, 29976, 30210, 37470, 40280, 47462, 48336, 49960, 59952, 60420, 66197, 71193, 74940, 80560, 94924, 99920, 118655, 120840, 132394, 142386, 149880, 189848, 198591, 237310, 241680, 264788, 284772, 299760, 330985, 355965, 379696, 397182, 474620, 529576, 569544, 661970, 711930, 794364, 949240, 992955, 1059152, 1139088, 1257743, 1323940, 1423860, 1588728, 1898480, 1985910, 2515486, 2647880, 2847720, 3177456, 3773229, 3971820, 5030972, 5295760, 5695440, 6288715, 7546458, 7943640, 10061944, 12577430, 15092916, 15887280, 18866145, 20123888, 25154860, 30185832, 37732290, 50309720, 60371664, 75464580, 100619440, 150929160, 301858320]

約数ペア:

[(1, 301858320), (2, 150929160), (3, 100619440), (4, 75464580), (5, 60371664), (6, 50309720), (8, 37732290), (10, 30185832), (12, 25154860), (15, 20123888), (16, 18866145), (19, 15887280), (20, 15092916), (24, 12577430), (30, 10061944), (38, 7943640), (40, 7546458), (48, 6288715), (53, 5695440), (57, 5295760), (60, 5030972), (76, 3971820), (80, 3773229), (95, 3177456), (106, 2847720), (114, 2647880), (120, 2515486), (152, 1985910), (159, 1898480), (190, 1588728), (212, 1423860), (228, 1323940), (240, 1257743), (265, 1139088), (285, 1059152), (304, 992955), (318, 949240), (380, 794364), (424, 711930), (456, 661970), (530, 569544), (570, 529576), (636, 474620), (760, 397182), (795, 379696), (848, 355965), (912, 330985), (1007, 299760), (1060, 284772), (1140, 264788), (1249, 241680), (1272, 237310), (1520, 198591), (1590, 189848), (2014, 149880), (2120, 142386), (2280, 132394), (2498, 120840), (2544, 118655), (3021, 99920), (3180, 94924), (3747, 80560), (4028, 74940), (4240, 71193), (4560, 66197), (4996, 60420), (5035, 59952), (6042, 49960), (6245, 48336), (6360, 47462), (7494, 40280), (8056, 37470), (9992, 30210), (10070, 29976), (12084, 24980), (12490, 24168), (12720, 23731), (14988, 20140), (15105, 19984), (16112, 18735)]