82946580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:377

約数の個数: 96

約数和(自身を含む): 239234688

約数和(自身を除く): 156288108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 131, 173, 183, 244, 262, 305, 346, 366, 393, 519, 524, 610, 655, 692, 732, 786, 865, 915, 1038, 1220, 1310, 1572, 1730, 1830, 1965, 2076, 2595, 2620, 3460, 3660, 3930, 5190, 7860, 7991, 10380, 10553, 15982, 21106, 22663, 23973, 31659, 31964, 39955, 42212, 45326, 47946, 52765, 63318, 67989, 79910, 90652, 95892, 105530, 113315, 119865, 126636, 135978, 158295, 159820, 211060, 226630, 239730, 271956, 316590, 339945, 453260, 479460, 633180, 679890, 1359780, 1382443, 2764886, 4147329, 5529772, 6912215, 8294658, 13824430, 16589316, 20736645, 27648860, 41473290, 82946580]

約数ペア:

[(1, 82946580), (2, 41473290), (3, 27648860), (4, 20736645), (5, 16589316), (6, 13824430), (10, 8294658), (12, 6912215), (15, 5529772), (20, 4147329), (30, 2764886), (60, 1382443), (61, 1359780), (122, 679890), (131, 633180), (173, 479460), (183, 453260), (244, 339945), (262, 316590), (305, 271956), (346, 239730), (366, 226630), (393, 211060), (519, 159820), (524, 158295), (610, 135978), (655, 126636), (692, 119865), (732, 113315), (786, 105530), (865, 95892), (915, 90652), (1038, 79910), (1220, 67989), (1310, 63318), (1572, 52765), (1730, 47946), (1830, 45326), (1965, 42212), (2076, 39955), (2595, 31964), (2620, 31659), (3460, 23973), (3660, 22663), (3930, 21106), (5190, 15982), (7860, 10553), (7991, 10380)]